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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 · 2024Q2
1 / 78
75 of 5817
1
SPYSPDR S&P 500 ETF TRETF
0.62%
of portfolio
Number of shares
5,596,869 sh
Holdings current value
$3.05B
Avg closing price
$657.27
+8.0%
Last action
Added 20.9%
2025Q4
Current $710.14
2
QQQINVESCO QQQ TRETF
0.32%
of portfolio
Number of shares
3,304,542 sh
Holdings current value
$1.58B
Avg closing price
$552.98
+17.3%
Last action
Trimmed 6.5%
2025Q4
Current $648.85
3
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
0.30%
of portfolio
Number of shares
7,692,857 sh
Holdings current value
$1.49B
Avg closing price
$227.46
+10.2%
Last action
Added
2025Q4
Current $250.56
4
AAPLAPPLE INC
Technology·Consumer Electronics
0.23%
of portfolio
Number of shares
5,472,500 sh
Holdings current value
$1.15B
Avg closing price
$235.42
+14.8%
Last action
Added 12.3%
2025Q4
Current $270.23
5
HESHESS CORP
0.22%
of portfolio
Number of shares
7,345,372 sh
Holdings current value
$1.08B
Avg closing price
$147.29
Last action
Exited
2021Q3
Current —
6
KOCOCA COLA CO
Consumer Defensive·Beverages - Non-Alcoholic
0.21%
of portfolio
Number of shares
16,099,915 sh
Holdings current value
$1.02B
Avg closing price
$70.33
+7.7%
Last action
Trimmed 6.6%
2025Q4
Current $75.74
7
MRKMERCK & CO INC
Healthcare·Drug Manufacturers - General
0.21%
of portfolio
Number of shares
8,242,067 sh
Holdings current value
$1.02B
Avg closing price
$105.76
+12.6%
Last action
Added 245.0%
2025Q4
Current $119.07
8
BSXBOSTON SCIENTIFIC CORP
Healthcare·Medical Devices
0.19%
of portfolio
Number of shares
12,499,867 sh
Holdings current value
$962.61M
Avg closing price
$75.22
-14.6%
Last action
Trimmed 24.8%
2025Q4
Current $64.23
9
BACBK OF AMERICA CORP
Financial Services·Banks - Diversified
0.18%
of portfolio
Number of shares
22,379,085 sh
Holdings current value
$890.02M
Avg closing price
$44.53
+21.1%
Last action
Added 0.9%
2025Q4
Current $53.91
10
AVGOBROADCOM INC
Technology·Semiconductors
0.16%
of portfolio
Number of shares
483,747 sh
Holdings current value
$776.67M
Avg closing price
$343.87
+18.2%
Last action
Added
2025Q4
Current $406.54
11
ISRGINTUITIVE SURGICAL INC
Healthcare·Medical Instruments & Supplies
0.13%
of portfolio
Number of shares
1,423,271 sh
Holdings current value
$633.14M
Avg closing price
$432.82
+8.4%
Last action
Added 17.4%
2025Q4
Current $469.21
12
DISDISNEY WALT CO
Communication Services·Entertainment
0.12%
of portfolio
Number of shares
6,026,558 sh
Holdings current value
$598.38M
Avg closing price
$110.59
-3.9%
Last action
Trimmed 5.8%
2025Q4
Current $106.29
13
PFEPFIZER INC
Healthcare·Drug Manufacturers - General
0.12%
of portfolio
Number of shares
20,395,633 sh
Holdings current value
$570.67M
Avg closing price
$26.16
+5.4%
Last action
Trimmed 19.3%
2025Q4
Current $27.56
14
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
0.11%
of portfolio
Number of shares
1,243,093 sh
Holdings current value
$555.60M
Avg closing price
$502.40
-15.8%
Last action
Trimmed 36.2%
2025Q4
Current $422.79
15
TMOTHERMO FISHER SCIENTIFIC INC
Healthcare·Diagnostics & Research
0.11%
of portfolio
Number of shares
982,694 sh
Holdings current value
$543.43M
Avg closing price
$498.54
+5.6%
Last action
Added 53.1%
2025Q4
Current $526.60
16
TAT&T INC
Communication Services·Telecom Services
0.10%
of portfolio
Number of shares
27,137,342 sh
Holdings current value
$518.59M
Avg closing price
$22.64
+17.1%
Last action
Trimmed 35.6%
2025Q4
Current $26.51
17
HUMHUMANA INC
Healthcare·Healthcare Plans
0.10%
of portfolio
Number of shares
1,294,083 sh
Holdings current value
$483.53M
Avg closing price
$338.14
-39.3%
Last action
Trimmed 18.2%
2025Q4
Current $205.14
18
SPGIS&P GLOBAL INC
Financial Services·Financial Data & Stock Exchanges
0.09%
of portfolio
Number of shares
1,031,056 sh
Holdings current value
$459.85M
Avg closing price
$487.19
-9.2%
Last action
Trimmed 40.4%
2025Q4
Current $442.57
19
BMYBRISTOL-MYERS SQUIBB CO
Healthcare·Drug Manufacturers - General
0.09%
of portfolio
Number of shares
10,971,677 sh
Holdings current value
$455.65M
Avg closing price
$46.93
+28.2%
Last action
Trimmed 11.4%
2025Q4
Current $60.17
20
LLYLILLY ELI & CO
Healthcare·Drug Manufacturers - General
0.09%
of portfolio
Number of shares
500,835 sh
Holdings current value
$453.45M
Avg closing price
$735.02
+26.1%
Last action
Trimmed 47.5%
2025Q4
Current $927.03
21
EQIXEQUINIX INCREIT
Real Estate·REIT - Specialty
0.09%
of portfolio
Number of shares
564,122 sh
Holdings current value
$426.81M
Avg closing price
$772.77
+40.9%
Last action
Added 208.8%
2025Q4
Current $1089
22
G4705A100ICON PLC
0.09%
of portfolio
Number of shares
1,360,207 sh
Holdings current value
$426.38M
Avg closing price
$184.48
Last action
Trimmed 14.4%
2025Q4
Current —
23
TGTTARGET CORP
Consumer Defensive·Discount Stores
0.08%
of portfolio
Number of shares
2,814,215 sh
Holdings current value
$416.62M
Avg closing price
$119.00
+7.4%
Last action
Added 3.7%
2025Q4
Current $127.84
24
ADBEADOBE SYSTEMS INCORPORATED
Technology·Software - Application
0.08%
of portfolio
Number of shares
730,328 sh
Holdings current value
$405.73M
Avg closing price
$403.87
-39.5%
Last action
Added 61.2%
2025Q4
Current $244.45
25
UNHUNITEDHEALTH GROUP INC
Healthcare·Healthcare Plans
0.08%
of portfolio
Number of shares
765,077 sh
Holdings current value
$389.62M
Avg closing price
$369.30
-12.1%
Last action
Added
2025Q4
Current $324.63
26
CLXCLOROX CO DEL
Consumer Defensive·Household & Personal Products
0.08%
of portfolio
Number of shares
2,830,472 sh
Holdings current value
$386.27M
Avg closing price
$101.19
+3.3%
Last action
Added 98.3%
2025Q4
Current $104.58
27
MUMICRON TECHNOLOGY INC
Technology·Semiconductors
0.08%
of portfolio
Number of shares
2,875,149 sh
Holdings current value
$378.17M
Avg closing price
$146.74
+210.1%
Last action
Added 14.1%
2025Q4
Current $455.07
28
TFCTRUIST FINL CORP
Financial Services·Banks - Regional
0.08%
of portfolio
Number of shares
9,613,309 sh
Holdings current value
$373.48M
Avg closing price
$42.59
+18.7%
Last action
Trimmed 15.8%
2025Q4
Current $50.57
29
SBUXSTARBUCKS CORP
Consumer Cyclical·Restaurants
0.07%
of portfolio
Number of shares
4,733,306 sh
Holdings current value
$368.49M
Avg closing price
$89.00
+12.4%
Last action
Trimmed 11.7%
2025Q4
Current $100.00
30
TRUTRANSUNION
Financial Services·Financial Data & Stock Exchanges
0.07%
of portfolio
Number of shares
4,960,912 sh
Holdings current value
$367.90M
Avg closing price
$79.77
-1.9%
Last action
Trimmed 9.3%
2025Q4
Current $78.25
31
PYPLPAYPAL HLDGS INC
Financial Services·Credit Services
0.07%
of portfolio
Number of shares
6,258,684 sh
Holdings current value
$363.19M
Avg closing price
$61.49
-17.4%
Last action
Added 46.0%
2025Q4
Current $50.81
32
G8994E103TRANE TECHNOLOGIES PLC
0.07%
of portfolio
Number of shares
1,099,715 sh
Holdings current value
$361.73M
Avg closing price
$385.25
Last action
Added 186.7%
2025Q4
Current —
33
SHWSHERWIN WILLIAMS CO
Basic Materials·Specialty Chemicals
0.07%
of portfolio
Number of shares
1,211,189 sh
Holdings current value
$361.46M
Avg closing price
$330.48
+4.6%
Last action
Added 151.4%
2025Q4
Current $345.55
34
SPOTSPOTIFY TECHNOLOGY S A
Communication Services·Internet Content & Information
0.07%
of portfolio
Number of shares
1,146,706 sh
Holdings current value
$359.82M
Avg closing price
$631.32
-15.0%
Last action
Added 23.1%
2025Q4
Current $536.61
35
WDCWESTERN DIGITAL CORP.
Technology·Computer Hardware
0.07%
of portfolio
Number of shares
4,738,283 sh
Holdings current value
$359.02M
Avg closing price
$53.09
+601.7%
Last action
Trimmed 33.7%
2025Q4
Current $372.52
36
PNCPNC FINL SVCS GROUP INC
Financial Services·Banks - Regional
0.07%
of portfolio
Number of shares
2,249,463 sh
Holdings current value
$349.75M
Avg closing price
$194.43
+15.6%
Last action
Added 112.0%
2025Q4
Current $224.81
37
KVUEKENVUE INC
Consumer Defensive·Household & Personal Products
0.07%
of portfolio
Number of shares
19,056,963 sh
Holdings current value
$346.46M
Avg closing price
$20.59
-14.5%
Last action
Trimmed 45.2%
2025Q4
Current $17.61
38
CHTRCHARTER COMMUNICATIONS INC N
Communication Services·Telecom Services
0.07%
of portfolio
Number of shares
1,156,754 sh
Holdings current value
$345.82M
Avg closing price
$222.30
+6.4%
Last action
Added 33.3%
2025Q4
Current $236.62
39
BDXBECTON DICKINSON & CO
Healthcare·Medical Instruments & Supplies
0.07%
of portfolio
Number of shares
1,466,181 sh
Holdings current value
$342.66M
Avg closing price
$219.66
-27.8%
Last action
Added 11.8%
2025Q4
Current $158.54
40
TSMTAIWAN SEMICONDUCTOR MFG LTDADR
Technology·Semiconductors
0.07%
of portfolio
Number of shares
1,964,501 sh
Holdings current value
$341.45M
Avg closing price
$292.96
+26.5%
Last action
Added
2025Q4
Current $370.50
41
VRSKVERISK ANALYTICS INC
Industrials·Consulting Services
0.07%
of portfolio
Number of shares
1,240,414 sh
Holdings current value
$334.35M
Avg closing price
$228.03
-21.9%
Last action
Added 79.8%
2025Q4
Current $178.07
42
SNAPSNAP INC
Communication Services·Internet Content & Information
0.07%
of portfolio
Number of shares
20,111,096 sh
Holdings current value
$334.05M
Avg closing price
$8.90
-32.2%
Last action
Added 174.5%
2025Q4
Current $6.03
43
NTRANATERA INC
Healthcare·Diagnostics & Research
0.07%
of portfolio
Number of shares
3,047,899 sh
Holdings current value
$330.06M
Avg closing price
$104.90
+98.7%
Last action
Trimmed 20.5%
2025Q4
Current $208.40
44
ELLAUDER ESTEE COS INC
Consumer Defensive·Household & Personal Products
0.07%
of portfolio
Number of shares
3,037,570 sh
Holdings current value
$323.20M
Avg closing price
$87.85
-13.3%
Last action
Trimmed 11.9%
2025Q4
Current $76.20
45
DDOGDATADOG INC
Technology·Software - Application
0.06%
of portfolio
Number of shares
2,451,331 sh
Holdings current value
$317.91M
Avg closing price
$134.84
-6.1%
Last action
Added 49.9%
2025Q4
Current $126.61
46
DTDYNATRACE INC
Technology·Software - Application
0.06%
of portfolio
Number of shares
7,015,204 sh
Holdings current value
$313.86M
Avg closing price
$47.76
-25.5%
Last action
Trimmed 35.6%
2025Q4
Current $35.60
47
CMECME GROUP INC
Financial Services·Financial Data & Stock Exchanges
0.06%
of portfolio
Number of shares
1,583,774 sh
Holdings current value
$311.37M
Avg closing price
$263.28
+9.3%
Last action
Added 145.3%
2025Q4
Current $287.65
48
PODDINSULET CORP
Healthcare·Medical Devices
0.06%
of portfolio
Number of shares
1,507,811 sh
Holdings current value
$304.28M
Avg closing price
$289.86
-29.7%
Last action
Trimmed 14.5%
2025Q4
Current $203.73
49
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.06%
of portfolio
Number of shares
685,544 sh
Holdings current value
$302.43M
Avg closing price
$482.43
+8.1%
Last action
Added 1.8%
2025Q4
Current $521.30
50
G29183103EATON CORP PLC
0.06%
of portfolio
Number of shares
956,725 sh
Holdings current value
$299.98M
Avg closing price
$277.76
Last action
Added 20.2%
2025Q4
Current —
51
VICIVICI PPTYS INCREIT
Real Estate·REIT - Diversified
0.06%
of portfolio
Number of shares
10,447,154 sh
Holdings current value
$299.21M
Avg closing price
$29.11
-0.3%
Last action
Added 27.1%
2025Q4
Current $29.01
52
NVDANVIDIA CORPORATION
Technology·Semiconductors
0.06%
of portfolio
Number of shares
2,421,072 sh
Holdings current value
$299.10M
Avg closing price
$176.27
+14.4%
Last action
Added
2025Q4
Current $201.68
53
GSGOLDMAN SACHS GROUP INC
Financial Services·Capital Markets
0.06%
of portfolio
Number of shares
657,305 sh
Holdings current value
$297.31M
Avg closing price
$361.66
+156.0%
Last action
Trimmed 3.2%
2025Q4
Current $925.95
54
ADSKAUTODESK INC
Technology·Software - Application
0.06%
of portfolio
Number of shares
1,184,734 sh
Holdings current value
$293.16M
Avg closing price
$306.55
-21.0%
Last action
Trimmed 33.0%
2025Q4
Current $242.02
55
MMM3M CO
Industrials·Conglomerates
0.06%
of portfolio
Number of shares
2,860,512 sh
Holdings current value
$292.32M
Avg closing price
$131.44
+17.6%
Last action
Trimmed 39.2%
2025Q4
Current $154.55
56
THCTENET HEALTHCARE CORP
Healthcare·Medical Care Facilities
0.06%
of portfolio
Number of shares
2,138,029 sh
Holdings current value
$284.42M
Avg closing price
$131.46
+49.6%
Last action
Trimmed 32.3%
2025Q4
Current $196.64
57
BURLBURLINGTON STORES INC
Consumer Cyclical·Apparel Retail
0.06%
of portfolio
Number of shares
1,184,287 sh
Holdings current value
$284.23M
Avg closing price
$216.88
+60.1%
Last action
Added 10.3%
2025Q4
Current $347.26
58
ARGXARGENX SEADR
Healthcare·Biotechnology
0.06%
of portfolio
Number of shares
653,090 sh
Holdings current value
$280.85M
Avg closing price
$478.65
+77.4%
Last action
Trimmed 35.7%
2025Q4
Current $849.04
59
TXNTEXAS INSTRS INC
Technology·Semiconductors
0.05%
of portfolio
Number of shares
1,373,199 sh
Holdings current value
$267.13M
Avg closing price
$198.29
+15.9%
Last action
Added 5.5%
2025Q4
Current $229.82
60
SNOWSNOWFLAKE INC
Technology·Software - Application
0.05%
of portfolio
Number of shares
1,935,161 sh
Holdings current value
$261.42M
Avg closing price
$201.36
-28.5%
Last action
Trimmed 5.3%
2025Q4
Current $143.98
61
NKENIKE INC
Consumer Cyclical·Footwear & Accessories
0.05%
of portfolio
Number of shares
3,216,704 sh
Holdings current value
$242.44M
Avg closing price
$68.80
-33.1%
Last action
Added 29.7%
2025Q4
Current $46.03
62
EXPDEXPEDITORS INTL WASH INC
Industrials·Integrated Freight & Logistics
0.05%
of portfolio
Number of shares
1,897,108 sh
Holdings current value
$236.74M
Avg closing price
$120.08
+22.7%
Last action
Trimmed 3.7%
2025Q4
Current $147.30
63
GEVGE VERNOVA LLC
Industrials·Specialty Industrial Machinery
0.05%
of portfolio
Number of shares
1,369,345 sh
Holdings current value
$234.86M
Avg closing price
$591.57
+69.5%
Last action
Added 1.2%
2025Q4
Current $1003
64
FCNCAFIRST CTZNS BANCSHARES INC N
Financial Services·Banks - Regional
0.05%
of portfolio
Number of shares
137,280 sh
Holdings current value
$231.13M
Avg closing price
$1847
+9.9%
Last action
Exited
2025Q4
Current $2030
65
HUBSHUBSPOT INC
Technology·Software - Application
0.05%
of portfolio
Number of shares
389,992 sh
Holdings current value
$230.01M
Avg closing price
$522.20
-57.4%
Last action
Trimmed 3.6%
2025Q4
Current $222.49
66
ASMLASML HOLDING N V
Technology·Semiconductor Equipment & Materials
0.05%
of portfolio
Number of shares
220,485 sh
Holdings current value
$225.50M
Avg closing price
$963.58
+51.5%
Last action
Added 32.4%
2025Q4
Current $1460
67
EXPEEXPEDIA GROUP INC
Consumer Cyclical·Travel Services
0.05%
of portfolio
Number of shares
1,777,159 sh
Holdings current value
$223.90M
Avg closing price
$204.72
+29.9%
Last action
Trimmed 6.1%
2025Q4
Current $265.84
68
MGMMGM RESORTS INTERNATIONAL
Consumer Cyclical·Resorts & Casinos
0.05%
of portfolio
Number of shares
5,026,690 sh
Holdings current value
$223.39M
Avg closing price
$36.02
+7.1%
Last action
Added 6.4%
2025Q4
Current $38.59
69
WINGWINGSTOP INC
Consumer Cyclical·Restaurants
0.05%
of portfolio
Number of shares
527,880 sh
Holdings current value
$223.11M
Avg closing price
$243.69
-19.4%
Last action
Added 102.5%
2025Q4
Current $196.34
70
HLTHILTON WORLDWIDE HLDGS INC
Consumer Cyclical·Lodging
0.04%
of portfolio
Number of shares
1,018,567 sh
Holdings current value
$222.25M
Avg closing price
$242.56
+40.6%
Last action
Trimmed 16.4%
2025Q4
Current $341.03
71
EBAYEBAY INC.
Consumer Cyclical·Internet Retail
0.04%
of portfolio
Number of shares
4,136,917 sh
Holdings current value
$222.24M
Avg closing price
$74.27
+40.9%
Last action
Trimmed 15.1%
2025Q4
Current $104.65
72
SSNCSS&C TECHNOLOGIES HLDGS INC
Technology·Software - Application
0.04%
of portfolio
Number of shares
3,535,807 sh
Holdings current value
$221.59M
Avg closing price
$80.29
-10.2%
Last action
Added 0.8%
2025Q4
Current $72.11
73
DPZDOMINOS PIZZA INC
Consumer Cyclical·Restaurants
0.04%
of portfolio
Number of shares
427,556 sh
Holdings current value
$220.76M
Avg closing price
$455.92
-18.4%
Last action
Trimmed 44.2%
2025Q4
Current $372.06
74
DELLDELL TECHNOLOGIES INC
Technology·Computer Hardware
0.04%
of portfolio
Number of shares
1,599,736 sh
Holdings current value
$220.62M
Avg closing price
$123.13
+59.6%
Last action
Added 39438.7%
2025Q4
Current $196.55
75
COPCONOCOPHILLIPS
Energy·Oil & Gas E&P
0.04%
of portfolio
Number of shares
1,925,537 sh
Holdings current value
$220.24M
Avg closing price
$94.72
+22.5%
Last action
Trimmed 41.7%
2025Q4
Current $116.04

Portfolio heatmap

Box size = % of portfolio · color = return since filing
SPY
0.62% · +30.5%
QQQ
0.32% · +35.4%
AMZN
0.30% · +29.7%
AAPL
0.23% · +28.3%
HES
0.22%
KO
0.21% · +19.0%
MRK
0.21% · -3.8%
BSX
0.19% · -16.6%
BAC
0.18% · +35.6%
AVGO
0.16% · -74.7%
ISRG
0.13% · +5.5%
DIS
0.12% · +7.1%
PFE
0.12% · -1.5%
MSFT
0.11% · -5.4%
TMO
0.11% · -4.8%
T
0.10% · +38.7%
HUM
0.10% · -45.1%
SPGI
0.09% · -0.8%
BMY
0.09% · +44.9%
LLY
0.09% · +2.4%
EQIX
0.09% · +43.9%
ICON PLC
0.09%
TGT
0.08% · -13.6%
ADBE
0.08% · -56.0%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Healthcare422 pos$14.75B18.4%
  • Technology354 pos$14.49B18.0%
  • Consumer Cyclical291 pos$11.07B13.8%
  • Financial Services409 pos$10.10B12.6%
  • Industrials337 pos$8.49B10.6%
  • Consumer Defensive110 pos$5.76B7.2%
  • Communication Services120 pos$5.03B6.3%
  • Real Estate160 pos$3.06B3.8%
  • Energy121 pos$2.91B3.6%
  • Basic Materials140 pos$2.89B3.6%
  • Utilities66 pos$1.80B2.2%
(20.9% unclassified, excluded from %)