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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
Logos by elbstream.com
  1. Home/
  2. Super Investors/
  3. Ken Griffin (Citadel Advisors)
  • Overview
  • Portfolio5.9k
  • Performance40Q
  • Options6.6k
  • Activity105k
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Multi-Strategy · CIK 0001423053

Ken Griffin

Citadel Advisors
Share
  • Mega-Fund

Ken Griffin runs Citadel Advisors, a multi-strategy overseeing $146.99B in disclosed equity holdings (SEC CIK 0001423053). The latest portfolio (2025Q4) discloses 5870 positions across 11 sectors, with the largest positions in NVDA, AMZN and DIA. On a mark-to-market basis the tracked portfolio has returned 26.6% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Ken's filingsView holdings↓
Portfolio
$146.99B
Positions
5870
Quarter
2025Q4
Filings tracked
40
1Y+26.6%Since filing+128.5%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2024Q3
1 / 77
75 of 5708
1
SPYSPDR S&P 500 ETF TRETF
0.42%
of portfolio
Number of shares
3,796,929 sh
Holdings current value
$2.18B
Avg closing price
$657.27
+8.0%
Last action
Added 34.2%
2025Q4
Current $710.14
2
HESHESS CORP
0.19%
of portfolio
Number of shares
7,139,724 sh
Holdings current value
$969.57M
Avg closing price
$147.29
Last action
Exited
2021Q3
Current —
3
NVDANVIDIA CORPORATION
Technology·Semiconductors
0.17%
of portfolio
Number of shares
7,122,535 sh
Holdings current value
$864.96M
Avg closing price
$176.27
+14.4%
Last action
Added
2025Q4
Current $201.68
4
BSXBOSTON SCIENTIFIC CORP
Healthcare·Medical Devices
0.16%
of portfolio
Number of shares
9,793,103 sh
Holdings current value
$820.66M
Avg closing price
$75.22
-14.6%
Last action
Trimmed 29.7%
2025Q4
Current $64.23
5
MRKMERCK & CO INC
Healthcare·Drug Manufacturers - General
0.15%
of portfolio
Number of shares
7,041,689 sh
Holdings current value
$799.65M
Avg closing price
$105.76
+12.6%
Last action
Added 492.5%
2025Q4
Current $119.07
6
KOCOCA COLA CO
Consumer Defensive·Beverages - Non-Alcoholic
0.15%
of portfolio
Number of shares
10,953,532 sh
Holdings current value
$787.12M
Avg closing price
$70.33
+7.7%
Last action
Trimmed 9.3%
2025Q4
Current $75.74
7
PNCPNC FINL SVCS GROUP INC
Financial Services·Banks - Regional
0.12%
of portfolio
Number of shares
3,442,545 sh
Holdings current value
$636.35M
Avg closing price
$194.43
+15.6%
Last action
Added 52.7%
2025Q4
Current $224.81
8
CHTRCHARTER COMMUNICATIONS INC N
Communication Services·Telecom Services
0.12%
of portfolio
Number of shares
1,860,453 sh
Holdings current value
$602.94M
Avg closing price
$222.30
+6.4%
Last action
Added 18.4%
2025Q4
Current $236.62
9
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
0.10%
of portfolio
Number of shares
1,264,535 sh
Holdings current value
$544.13M
Avg closing price
$502.40
-15.8%
Last action
Trimmed 35.8%
2025Q4
Current $422.79
10
G5960L103MEDTRONIC PLC
0.10%
of portfolio
Number of shares
5,821,165 sh
Holdings current value
$524.08M
Avg closing price
$91.02
Last action
Added 35.6%
2025Q4
Current —
11
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.10%
of portfolio
Number of shares
1,035,542 sh
Holdings current value
$511.35M
Avg closing price
$482.43
+8.1%
Last action
Added 1.2%
2025Q4
Current $521.30
12
CCITIGROUP INC
Financial Services·Banks - Diversified
0.10%
of portfolio
Number of shares
8,022,473 sh
Holdings current value
$502.21M
Avg closing price
$84.24
+56.9%
Last action
Trimmed 9.8%
2025Q4
Current $132.18
13
CMGCHIPOTLE MEXICAN GRILL INC
Consumer Cyclical·Restaurants
0.10%
of portfolio
Number of shares
8,638,414 sh
Holdings current value
$497.75M
Avg closing price
$48.60
-26.3%
Last action
Added 339.5%
2025Q4
Current $35.83
14
EQIXEQUINIX INCREIT
Real Estate·REIT - Specialty
0.09%
of portfolio
Number of shares
549,917 sh
Holdings current value
$488.12M
Avg closing price
$772.77
+40.9%
Last action
Added 226.4%
2025Q4
Current $1089
15
G29183103EATON CORP PLC
0.09%
of portfolio
Number of shares
1,456,388 sh
Holdings current value
$482.71M
Avg closing price
$277.76
Last action
Added 12.4%
2025Q4
Current —
16
TEAMATLASSIAN CORPORATION
Technology·Software - Application
0.09%
of portfolio
Number of shares
2,900,290 sh
Holdings current value
$460.60M
Avg closing price
$165.66
-59.6%
Last action
Trimmed 11.2%
2025Q4
Current $66.94
17
MARMARRIOTT INTL INC NEW
Consumer Cyclical·Lodging
0.08%
of portfolio
Number of shares
1,754,929 sh
Holdings current value
$436.28M
Avg closing price
$254.01
+48.8%
Last action
Trimmed 10.9%
2025Q4
Current $377.93
18
INTCINTEL CORP
Technology·Semiconductors
0.08%
of portfolio
Number of shares
18,464,674 sh
Holdings current value
$433.18M
Avg closing price
$32.84
+108.6%
Last action
Added 85.0%
2025Q4
Current $68.50
19
ISRGINTUITIVE SURGICAL INC
Healthcare·Medical Instruments & Supplies
0.08%
of portfolio
Number of shares
869,074 sh
Holdings current value
$426.95M
Avg closing price
$432.82
+8.4%
Last action
Added 32.1%
2025Q4
Current $469.21
20
GILDGILEAD SCIENCES INC
Healthcare·Drug Manufacturers - General
0.08%
of portfolio
Number of shares
5,017,913 sh
Holdings current value
$420.70M
Avg closing price
$87.33
+57.6%
Last action
Trimmed 20.8%
2025Q4
Current $137.64
21
ADBEADOBE SYSTEMS INCORPORATED
Technology·Software - Application
0.08%
of portfolio
Number of shares
811,031 sh
Holdings current value
$419.94M
Avg closing price
$403.87
-39.5%
Last action
Added 52.0%
2025Q4
Current $244.45
22
SPOTSPOTIFY TECHNOLOGY S A
Communication Services·Internet Content & Information
0.08%
of portfolio
Number of shares
1,104,660 sh
Holdings current value
$407.10M
Avg closing price
$631.32
-15.0%
Last action
Added 24.2%
2025Q4
Current $536.61
23
ALGNALIGN TECHNOLOGY INC
Healthcare·Medical Instruments & Supplies
0.08%
of portfolio
Number of shares
1,551,519 sh
Holdings current value
$394.58M
Avg closing price
$195.67
-2.9%
Last action
Added 27.6%
2025Q4
Current $190.07
24
TSLATESLA INC
Consumer Cyclical·Auto Manufacturers
0.07%
of portfolio
Number of shares
1,465,406 sh
Holdings current value
$383.39M
Avg closing price
$400.00
+0.2%
Last action
Trimmed 29.3%
2025Q4
Current $400.62
25
MMM3M CO
Industrials·Conglomerates
0.07%
of portfolio
Number of shares
2,763,072 sh
Holdings current value
$377.71M
Avg closing price
$131.44
+17.6%
Last action
Trimmed 40.0%
2025Q4
Current $154.55
26
TRUTRANSUNION
Financial Services·Financial Data & Stock Exchanges
0.07%
of portfolio
Number of shares
3,586,186 sh
Holdings current value
$375.47M
Avg closing price
$79.77
-1.9%
Last action
Trimmed 12.4%
2025Q4
Current $78.25
27
HDHOME DEPOT INC
Consumer Cyclical·Home Improvement Retail
0.07%
of portfolio
Number of shares
923,605 sh
Holdings current value
$374.24M
Avg closing price
$366.97
-4.8%
Last action
Added 32.9%
2025Q4
Current $349.40
28
G1151C101ACCENTURE PLC IRELAND
0.07%
of portfolio
Number of shares
1,057,603 sh
Holdings current value
$373.84M
Avg closing price
$249.24
Last action
Trimmed 14.6%
2025Q4
Current —
29
SHWSHERWIN WILLIAMS CO
Basic Materials·Specialty Chemicals
0.07%
of portfolio
Number of shares
957,065 sh
Holdings current value
$365.28M
Avg closing price
$330.48
+4.6%
Last action
Added 320.3%
2025Q4
Current $345.55
30
KDPKEURIG DR PEPPER INC
Consumer Defensive·Beverages - Non-Alcoholic
0.07%
of portfolio
Number of shares
9,630,323 sh
Holdings current value
$360.94M
Avg closing price
$33.89
-21.7%
Last action
Trimmed 54.7%
2025Q4
Current $26.53
31
CLXCLOROX CO DEL
Consumer Defensive·Household & Personal Products
0.07%
of portfolio
Number of shares
2,176,247 sh
Holdings current value
$354.53M
Avg closing price
$101.19
+3.3%
Last action
Added 181.5%
2025Q4
Current $104.58
32
PMPHILIP MORRIS INTL INC
Consumer Defensive·Tobacco
0.07%
of portfolio
Number of shares
2,903,196 sh
Holdings current value
$352.45M
Avg closing price
$161.21
-2.1%
Last action
Trimmed 18.0%
2025Q4
Current $157.79
33
HLTHILTON WORLDWIDE HLDGS INC
Consumer Cyclical·Lodging
0.07%
of portfolio
Number of shares
1,466,386 sh
Holdings current value
$338.00M
Avg closing price
$242.56
+40.6%
Last action
Trimmed 12.0%
2025Q4
Current $341.03
34
APHAMPHENOL CORP NEW
Technology·Electronic Components
0.06%
of portfolio
Number of shares
5,130,643 sh
Holdings current value
$334.31M
Avg closing price
$81.94
+84.4%
Last action
Trimmed 23.6%
2025Q4
Current $151.06
35
ARGXARGENX SEADR
Healthcare·Biotechnology
0.06%
of portfolio
Number of shares
614,926 sh
Holdings current value
$333.34M
Avg closing price
$478.65
+77.4%
Last action
Trimmed 37.1%
2025Q4
Current $849.04
36
GEHCGE HEALTHCARE TECHNOLOGIES I
Healthcare·Medical Devices
0.06%
of portfolio
Number of shares
3,546,582 sh
Holdings current value
$332.85M
Avg closing price
$79.70
-6.3%
Last action
Trimmed 31.9%
2025Q4
Current $74.66
37
UHSUNIVERSAL HLTH SVCS INC
Healthcare·Medical Care Facilities
0.06%
of portfolio
Number of shares
1,408,333 sh
Holdings current value
$322.52M
Avg closing price
$173.80
+5.0%
Last action
Trimmed 32.0%
2025Q4
Current $182.41
38
DASHDOORDASH INC
Consumer Cyclical·Internet Retail
0.06%
of portfolio
Number of shares
2,257,872 sh
Holdings current value
$322.27M
Avg closing price
$244.67
-24.8%
Last action
Trimmed 6.5%
2025Q4
Current $183.89
39
TAT&T INC
Communication Services·Telecom Services
0.06%
of portfolio
Number of shares
14,481,067 sh
Holdings current value
$318.58M
Avg closing price
$22.64
+17.1%
Last action
Trimmed 50.9%
2025Q4
Current $26.51
40
TSMTAIWAN SEMICONDUCTOR MFG LTDADR
Technology·Semiconductors
0.06%
of portfolio
Number of shares
1,828,945 sh
Holdings current value
$317.63M
Avg closing price
$292.96
+26.5%
Last action
Added
2025Q4
Current $370.50
41
ADSKAUTODESK INC
Technology·Software - Application
0.06%
of portfolio
Number of shares
1,133,873 sh
Holdings current value
$312.36M
Avg closing price
$306.55
-21.0%
Last action
Trimmed 34.0%
2025Q4
Current $242.02
42
GSGOLDMAN SACHS GROUP INC
Financial Services·Capital Markets
0.06%
of portfolio
Number of shares
620,397 sh
Holdings current value
$307.16M
Avg closing price
$361.66
+156.0%
Last action
Trimmed 3.4%
2025Q4
Current $925.95
43
FISFIDELITY NATL INFORMATION SV
Technology·Information Technology Services
0.06%
of portfolio
Number of shares
3,660,467 sh
Holdings current value
$306.56M
Avg closing price
$66.41
-27.0%
Last action
Trimmed 62.0%
2025Q4
Current $48.50
44
CDNSCADENCE DESIGN SYSTEM INC
Technology·Software - Application
0.06%
of portfolio
Number of shares
1,118,706 sh
Holdings current value
$303.20M
Avg closing price
$280.50
+10.9%
Last action
Added 14.7%
2025Q4
Current $311.03
45
G8994E103TRANE TECHNOLOGIES PLC
0.06%
of portfolio
Number of shares
763,818 sh
Holdings current value
$296.92M
Avg closing price
$385.25
Last action
Added 1501.2%
2025Q4
Current —
46
AVGOBROADCOM INC
Technology·Semiconductors
0.06%
of portfolio
Number of shares
1,715,917 sh
Holdings current value
$296.00M
Avg closing price
$343.87
+18.2%
Last action
Added
2025Q4
Current $406.54
47
BKNGBOOKING HOLDINGS INC
Consumer Cyclical·Travel Services
0.06%
of portfolio
Number of shares
69,192 sh
Holdings current value
$291.45M
Avg closing price
$4933
-96.1%
Last action
Added 97.1%
2025Q4
Current $192.01
48
COFCAPITAL ONE FINL CORP
Financial Services·Credit Services
0.06%
of portfolio
Number of shares
1,931,971 sh
Holdings current value
$289.27M
Avg closing price
$172.11
+20.0%
Last action
Trimmed 45.4%
2025Q4
Current $206.47
49
NTRANATERA INC
Healthcare·Diagnostics & Research
0.06%
of portfolio
Number of shares
2,276,558 sh
Holdings current value
$289.01M
Avg closing price
$104.90
+98.7%
Last action
Trimmed 25.7%
2025Q4
Current $208.40
50
VOOVANGUARD INDEX FDSETF
0.06%
of portfolio
Number of shares
541,621 sh
Holdings current value
$285.80M
Avg closing price
$566.36
+15.3%
Last action
Trimmed 11.2%
2025Q4
Current $652.78
51
SSNCSS&C TECHNOLOGIES HLDGS INC
Technology·Software - Application
0.05%
of portfolio
Number of shares
3,801,210 sh
Holdings current value
$282.09M
Avg closing price
$80.29
-10.2%
Last action
Added 0.7%
2025Q4
Current $72.11
52
WMTWALMART INC
Consumer Defensive·Discount Stores
0.05%
of portfolio
Number of shares
3,483,149 sh
Holdings current value
$281.26M
Avg closing price
$103.98
+22.6%
Last action
Trimmed 8.6%
2025Q4
Current $127.50
53
CMCSACOMCAST CORP NEW
Communication Services·Telecom Services
0.05%
of portfolio
Number of shares
6,697,504 sh
Holdings current value
$279.75M
Avg closing price
$32.00
-7.4%
Last action
Trimmed 27.7%
2025Q4
Current $29.63
54
CSCOCISCO SYS INC
Technology·Communication Equipment
0.05%
of portfolio
Number of shares
5,141,220 sh
Holdings current value
$273.62M
Avg closing price
$72.52
+18.9%
Last action
Added 325.8%
2025Q4
Current $86.25
55
MUMICRON TECHNOLOGY INC
Technology·Semiconductors
0.05%
of portfolio
Number of shares
2,631,986 sh
Holdings current value
$272.96M
Avg closing price
$146.74
+210.1%
Last action
Added 15.6%
2025Q4
Current $455.07
56
DKNGDRAFTKINGS INC NEW
Consumer Cyclical·Gambling
0.05%
of portfolio
Number of shares
6,795,594 sh
Holdings current value
$266.39M
Avg closing price
$35.01
-34.8%
Last action
Added
2025Q4
Current $22.82
57
THCTENET HEALTHCARE CORP
Healthcare·Medical Care Facilities
0.05%
of portfolio
Number of shares
1,599,715 sh
Holdings current value
$265.87M
Avg closing price
$131.46
+49.6%
Last action
Trimmed 38.9%
2025Q4
Current $196.64
58
DTDYNATRACE INC
Technology·Software - Application
0.05%
of portfolio
Number of shares
4,929,509 sh
Holdings current value
$263.58M
Avg closing price
$47.76
-25.5%
Last action
Trimmed 44.1%
2025Q4
Current $35.60
59
BMYBRISTOL-MYERS SQUIBB CO
Healthcare·Drug Manufacturers - General
0.05%
of portfolio
Number of shares
5,086,135 sh
Holdings current value
$263.16M
Avg closing price
$46.93
+28.2%
Last action
Trimmed 21.7%
2025Q4
Current $60.17
60
NEMNEWMONT CORP
Basic Materials·Gold
0.05%
of portfolio
Number of shares
4,730,481 sh
Holdings current value
$252.84M
Avg closing price
$42.88
+171.7%
Last action
Added 0.1%
2025Q4
Current $116.50
61
KRKROGER CO
Consumer Defensive·Grocery Stores
0.05%
of portfolio
Number of shares
4,316,813 sh
Holdings current value
$247.35M
Avg closing price
$57.51
+18.6%
Last action
Trimmed 0.7%
2025Q4
Current $68.19
62
HPEHEWLETT PACKARD ENTERPRISE C
Technology·Communication Equipment
0.05%
of portfolio
Number of shares
12,049,868 sh
Holdings current value
$246.54M
Avg closing price
$21.52
+22.9%
Last action
Added 49.8%
2025Q4
Current $26.44
63
EBAYEBAY INC.
Consumer Cyclical·Internet Retail
0.05%
of portfolio
Number of shares
3,765,960 sh
Holdings current value
$245.20M
Avg closing price
$74.27
+40.9%
Last action
Trimmed 16.4%
2025Q4
Current $104.65
64
BURLBURLINGTON STORES INC
Consumer Cyclical·Apparel Retail
0.05%
of portfolio
Number of shares
901,020 sh
Holdings current value
$237.40M
Avg closing price
$216.88
+60.1%
Last action
Added 14.0%
2025Q4
Current $347.26
65
MCDMCDONALDS CORP
Consumer Cyclical·Restaurants
0.05%
of portfolio
Number of shares
768,434 sh
Holdings current value
$234.00M
Avg closing price
$297.02
+4.8%
Last action
Added 30.9%
2025Q4
Current $311.36
66
PFEPFIZER INC
Healthcare·Drug Manufacturers - General
0.05%
of portfolio
Number of shares
8,062,193 sh
Holdings current value
$233.32M
Avg closing price
$26.16
+5.4%
Last action
Trimmed 37.7%
2025Q4
Current $27.56
67
DOVDOVER CORP
Industrials·Specialty Industrial Machinery
0.04%
of portfolio
Number of shares
1,213,998 sh
Holdings current value
$232.77M
Avg closing price
$188.34
+16.3%
Last action
Added 2.8%
2025Q4
Current $219.07
68
UPSUNITED PARCEL SERVICE INC
Industrials·Integrated Freight & Logistics
0.04%
of portfolio
Number of shares
1,706,259 sh
Holdings current value
$232.63M
Avg closing price
$107.58
-1.1%
Last action
Added 537.0%
2025Q4
Current $106.44
69
NKENIKE INC
Consumer Cyclical·Footwear & Accessories
0.04%
of portfolio
Number of shares
2,625,716 sh
Holdings current value
$232.11M
Avg closing price
$68.80
-33.1%
Last action
Added 39.0%
2025Q4
Current $46.03
70
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
0.04%
of portfolio
Number of shares
402,833 sh
Holdings current value
$230.60M
Avg closing price
$732.37
-6.0%
Last action
Trimmed 74.2%
2025Q4
Current $688.55
71
PODDINSULET CORP
Healthcare·Medical Devices
0.04%
of portfolio
Number of shares
990,489 sh
Holdings current value
$230.54M
Avg closing price
$289.86
-29.7%
Last action
Trimmed 20.5%
2025Q4
Current $203.73
72
ICEINTERCONTINENTAL EXCHANGE IN
Financial Services·Financial Data & Stock Exchanges
0.04%
of portfolio
Number of shares
1,425,424 sh
Holdings current value
$228.98M
Avg closing price
$147.50
+9.3%
Last action
Added 1.6%
2025Q4
Current $161.24
73
QCOMQUALCOMM INC
Technology·Semiconductors
0.04%
of portfolio
Number of shares
1,343,198 sh
Holdings current value
$228.41M
Avg closing price
$161.26
-15.5%
Last action
Trimmed 2.2%
2025Q4
Current $136.20
74
TRITHOMSON REUTERS CORP.
Industrials·Specialty Business Services
0.04%
of portfolio
Number of shares
1,336,032 sh
Holdings current value
$227.93M
Avg closing price
$155.69
-40.3%
Last action
Trimmed 20.2%
2025Q4
Current $93.01
75
UMBFUMB FINL CORP
Financial Services·Banks - Regional
0.04%
of portfolio
Number of shares
2,160,505 sh
Holdings current value
$227.09M
Avg closing price
$92.61
+33.5%
Last action
Added 20.1%
2025Q4
Current $123.59

Portfolio heatmap

Box size = % of portfolio · color = return since filing
SPY
0.42% · +23.8%
HES
0.19%
NVDA
0.17% · +66.1%
BSX
0.16% · -23.4%
MRK
0.15% · +4.9%
KO
0.15% · +5.4%
PNC
0.12% · +21.6%
CHTR
0.12% · -27.0%
MSFT
0.10% · -1.7%
MEDTRONIC PLC
0.10%
MA
0.10% · +5.6%
C
0.10% · +111.2%
CMG
0.10% · -37.8%
EQIX
0.09% · +22.6%
EATON CORP PLC
0.09%
TEAM
0.09% · -57.8%
MAR
0.08% · +52.0%
INTC
0.08% · +192.0%
ISRG
0.08% · -4.5%
GILD
0.08% · +64.2%
ADBE
0.08% · -52.8%
SPOT
0.08% · +45.6%
ALGN
0.08% · -25.3%
TSLA
0.07% · +53.1%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Healthcare433 pos$13.31B17.6%
  • Technology360 pos$13.15B17.4%
  • Consumer Cyclical290 pos$10.37B13.7%
  • Financial Services419 pos$9.82B13.0%
  • Industrials334 pos$7.16B9.5%
  • Consumer Defensive110 pos$5.92B7.8%
  • Communication Services124 pos$4.57B6.0%
  • Real Estate166 pos$3.63B4.8%
  • Energy126 pos$3.05B4.0%
  • Basic Materials145 pos$3.01B4.0%
  • Utilities71 pos$1.77B2.3%
(20.9% unclassified, excluded from %)