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Built from publicly disclosed institutional and insider activity. Informational purposes only - not investment advice.OpenStocks · v0.1
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  3. Two Sigma Investments
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Quant Hedge Fund · CIK 0001179392

Two Sigma Investments

Share
  • Concentrated
  • Large Fund

Two Sigma Investments, a quant hedge fund overseeing $67.06B in disclosed equity holdings (SEC CIK 0001179392). The latest portfolio (2025Q4) discloses 3467 positions across 11 sectors, with the largest positions in XLY, XLK and VUG. On a mark-to-market basis the tracked portfolio has returned 27.5% over the past year. OpenStocks tracks 40 consecutive quarterly snapshots for this manager — every position change, new entry, and exit is logged below.

Track Two's filingsView holdings↓
Portfolio
$67.06B
Positions
3467
Quarter
2025Q4
Filings tracked
40
1Y+27.5%Since filing+136.3%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1

Holdings

Sorted by value · 2024Q4
1 / 42
75 of 3095
1
IWFISHARES TRETF
0.84%
of portfolio
Number of shares
958,000 sh
Holdings current value
$384.71M
Avg closing price
$377.91
+26.1%
Last action
Added 31.0%
2025Q4
Current $476.41
2
QQQINVESCO QQQ TRETF
0.83%
of portfolio
Number of shares
743,078 sh
Holdings current value
$379.88M
Avg closing price
$449.12
+44.5%
Last action
Trimmed 16.9%
2025Q4
Current $648.85
3
SPYSPDR S&P 500 ETF TRETF
0.80%
of portfolio
Number of shares
627,271 sh
Holdings current value
$367.63M
Avg closing price
$520.19
+36.5%
Last action
Trimmed 47.0%
2025Q4
Current $710.14
4
VUGVANGUARD INDEX FDSETF
0.77%
of portfolio
Number of shares
864,300 sh
Holdings current value
$354.74M
Avg closing price
$360.00
+37.2%
Last action
Trimmed 5.4%
2025Q4
Current $493.92
5
IVVISHARES TRETF
0.72%
of portfolio
Number of shares
560,100 sh
Holdings current value
$329.72M
Avg closing price
$528.53
+35.0%
Last action
Trimmed 16.2%
2025Q4
Current $713.36
6
XLVSELECT SECTOR SPDR TRETF
0.71%
of portfolio
Number of shares
2,371,357 sh
Holdings current value
$326.23M
Avg closing price
$142.48
+4.4%
Last action
Exited
2025Q4
Current $148.80
7
XLKSELECT SECTOR SPDR TRETF
0.64%
of portfolio
Number of shares
1,266,500 sh
Holdings current value
$294.49M
Avg closing price
$144.85
+6.6%
Last action
Added
2025Q4
Current $154.35
8
AAPLAPPLE INC
Technology·Consumer Electronics
0.62%
of portfolio
Number of shares
1,130,602 sh
Holdings current value
$283.13M
Avg closing price
$194.42
+39.0%
Last action
Trimmed 1.1%
2025Q4
Current $270.23
9
AMZNAMAZON COM INC
Consumer Cyclical·Internet Retail
0.58%
of portfolio
Number of shares
1,202,242 sh
Holdings current value
$263.76M
Avg closing price
$218.81
+14.5%
Last action
Trimmed 5.1%
2025Q4
Current $250.56
10
RBLXROBLOX CORP
Communication Services·Electronic Gaming & Multimedia
0.57%
of portfolio
Number of shares
4,514,666 sh
Holdings current value
$261.22M
Avg closing price
$62.18
-3.0%
Last action
Added 41.1%
2025Q4
Current $60.34
11
GOOGLALPHABET INC
Communication Services·Internet Content & Information
0.56%
of portfolio
Number of shares
1,365,398 sh
Holdings current value
$258.47M
Avg closing price
$163.86
+108.5%
Last action
Trimmed 40.8%
2025Q4
Current $341.68
12
DASHDOORDASH INC
Consumer Cyclical·Internet Retail
0.56%
of portfolio
Number of shares
1,525,461 sh
Holdings current value
$255.90M
Avg closing price
$83.79
+119.5%
Last action
Trimmed 23.2%
2025Q4
Current $183.89
13
MSFTMICROSOFT CORP
Technology·Software - Infrastructure
0.55%
of portfolio
Number of shares
600,769 sh
Holdings current value
$253.22M
Avg closing price
$362.10
+16.8%
Last action
Added 4.0%
2025Q4
Current $422.79
14
NFLXNETFLIX INC
Communication Services·Entertainment
0.54%
of portfolio
Number of shares
279,677 sh
Holdings current value
$249.28M
Avg closing price
$152.38
-36.1%
Last action
Added
2025Q4
Current $97.31
15
LLYLILLY ELI & CO
Healthcare·Drug Manufacturers - General
0.54%
of portfolio
Number of shares
322,690 sh
Holdings current value
$249.12M
Avg closing price
$766.02
+21.0%
Last action
Trimmed 36.8%
2025Q4
Current $927.03
16
NVDANVIDIA CORPORATION
Technology·Semiconductors
0.53%
of portfolio
Number of shares
1,821,145 sh
Holdings current value
$244.56M
Avg closing price
$134.37
+50.1%
Last action
Trimmed 11.7%
2025Q4
Current $201.68
17
SOFISOFI TECHNOLOGIES INC
Financial Services·Credit Services
0.53%
of portfolio
Number of shares
15,866,755 sh
Holdings current value
$244.35M
Avg closing price
$16.10
+20.7%
Last action
Added 4.2%
2025Q4
Current $19.43
18
TSLATESLA INC
Consumer Cyclical·Auto Manufacturers
0.53%
of portfolio
Number of shares
599,264 sh
Holdings current value
$242.01M
Avg closing price
$294.21
+36.2%
Last action
Added 1.2%
2025Q4
Current $400.62
19
QCOMQUALCOMM INC
Technology·Semiconductors
0.53%
of portfolio
Number of shares
1,567,873 sh
Holdings current value
$240.86M
Avg closing price
$161.06
-15.4%
Last action
Trimmed 45.3%
2025Q4
Current $136.20
20
CMECME GROUP INC
Financial Services·Financial Data & Stock Exchanges
0.53%
of portfolio
Number of shares
1,036,991 sh
Holdings current value
$240.82M
Avg closing price
$193.74
+48.5%
Last action
Trimmed 20.1%
2025Q4
Current $287.65
21
METAMETA PLATFORMS INC
Communication Services·Internet Content & Information
0.52%
of portfolio
Number of shares
406,230 sh
Holdings current value
$237.85M
Avg closing price
$589.60
+16.8%
Last action
Trimmed 45.3%
2025Q4
Current $688.55
22
INTCINTEL CORP
Technology·Semiconductors
0.52%
of portfolio
Number of shares
11,843,258 sh
Holdings current value
$237.46M
Avg closing price
$26.52
+158.3%
Last action
Trimmed 15.4%
2025Q4
Current $68.50
23
SPYMSPDR SER TRETF
0.52%
of portfolio
Number of shares
3,437,600 sh
Holdings current value
$236.99M
Avg closing price
$67.68
+23.5%
Last action
Trimmed 27.6%
2025Q4
Current $83.58
24
BACBK OF AMERICA CORP
Financial Services·Banks - Diversified
0.52%
of portfolio
Number of shares
5,382,353 sh
Holdings current value
$236.55M
Avg closing price
$43.36
+24.3%
Last action
Trimmed 45.8%
2025Q4
Current $53.91
25
DHRDANAHER CORPORATION
Healthcare·Diagnostics & Research
0.51%
of portfolio
Number of shares
1,027,495 sh
Holdings current value
$235.86M
Avg closing price
$234.51
-17.0%
Last action
Trimmed 50.0%
2025Q4
Current $194.75
26
AMGNAMGEN INC
Healthcare·Drug Manufacturers - General
0.51%
of portfolio
Number of shares
902,286 sh
Holdings current value
$235.17M
Avg closing price
$322.36
+10.2%
Last action
Added 224.2%
2025Q4
Current $355.30
27
TMOTHERMO FISHER SCIENTIFIC INC
Healthcare·Diagnostics & Research
0.51%
of portfolio
Number of shares
451,831 sh
Holdings current value
$235.06M
Avg closing price
$481.45
+9.4%
Last action
Trimmed 0.1%
2025Q4
Current $526.60
28
LMTLOCKHEED MARTIN CORP
Industrials·Aerospace & Defense
0.51%
of portfolio
Number of shares
483,431 sh
Holdings current value
$234.92M
Avg closing price
$451.10
+31.3%
Last action
Trimmed 11.8%
2025Q4
Current $592.19
29
CVNACARVANA CO
Consumer Cyclical·Auto & Truck Dealerships
0.51%
of portfolio
Number of shares
1,146,305 sh
Holdings current value
$233.11M
Avg closing price
$169.54
+128.6%
Last action
Added 6.3%
2025Q4
Current $387.53
30
LNGCHENIERE ENERGY INC
Energy·Oil & Gas Midstream
0.51%
of portfolio
Number of shares
1,080,666 sh
Holdings current value
$232.20M
Avg closing price
$202.95
+23.7%
Last action
Trimmed 16.4%
2025Q4
Current $251.07
31
HOODROBINHOOD MKTS INC
Financial Services·Capital Markets
0.49%
of portfolio
Number of shares
6,088,153 sh
Holdings current value
$226.84M
Avg closing price
$15.86
+472.1%
Last action
Trimmed 1.7%
2025Q4
Current $90.75
32
PGRPROGRESSIVE CORP
Financial Services·Insurance - Property & Casualty
0.49%
of portfolio
Number of shares
938,027 sh
Holdings current value
$224.76M
Avg closing price
$252.84
-19.9%
Last action
Added 1.9%
2025Q4
Current $202.58
33
VVISA INC
Financial Services·Credit Services
0.49%
of portfolio
Number of shares
707,395 sh
Holdings current value
$223.57M
Avg closing price
$353.61
-10.3%
Last action
Trimmed 0.2%
2025Q4
Current $317.02
34
MAMASTERCARD INCORPORATED
Financial Services·Credit Services
0.49%
of portfolio
Number of shares
423,537 sh
Holdings current value
$223.02M
Avg closing price
$437.13
+19.3%
Last action
Added 12.0%
2025Q4
Current $521.30
35
AMATAPPLIED MATLS INC
Technology·Semiconductor Equipment & Materials
0.48%
of portfolio
Number of shares
1,347,580 sh
Holdings current value
$219.16M
Avg closing price
$184.76
+114.8%
Last action
Added 0.6%
2025Q4
Current $396.94
36
SNOWSNOWFLAKE INC
Technology·Software - Application
0.48%
of portfolio
Number of shares
1,417,698 sh
Holdings current value
$218.91M
Avg closing price
$146.91
-2.0%
Last action
Trimmed 1.0%
2025Q4
Current $143.98
37
VTIVANGUARD INDEX FDSETF
0.47%
of portfolio
Number of shares
743,850 sh
Holdings current value
$215.58M
Avg closing price
$283.64
+23.6%
Last action
Trimmed 29.9%
2025Q4
Current $350.53
38
ABNBAIRBNB INC
Consumer Cyclical·Travel Services
0.47%
of portfolio
Number of shares
1,640,047 sh
Holdings current value
$215.52M
Avg closing price
$129.55
+9.3%
Last action
Added 0.8%
2025Q4
Current $141.55
39
CICIGNA CORP NEW
Healthcare·Healthcare Plans
0.46%
of portfolio
Number of shares
764,900 sh
Holdings current value
$211.22M
Avg closing price
$329.65
-15.5%
Last action
Trimmed 29.0%
2025Q4
Current $278.64
40
NOCNORTHROP GRUMMAN CORP
Industrials·Aerospace & Defense
0.45%
of portfolio
Number of shares
443,663 sh
Holdings current value
$208.21M
Avg closing price
$448.60
+48.3%
Last action
Trimmed 1.5%
2025Q4
Current $665.26
41
FTNTFORTINET INC
Technology·Software - Infrastructure
0.45%
of portfolio
Number of shares
2,163,807 sh
Holdings current value
$204.44M
Avg closing price
$76.68
+6.7%
Last action
Trimmed 7.7%
2025Q4
Current $81.84
42
G66721104NORWEGIAN CRUISE LINE HLDG L
0.44%
of portfolio
Number of shares
7,914,243 sh
Holdings current value
$203.63M
Avg closing price
$21.43
Last action
Added 14.3%
2025Q4
Current —
43
LRCXLAM RESEARCH CORP
Technology·Semiconductor Equipment & Materials
0.44%
of portfolio
Number of shares
2,809,026 sh
Holdings current value
$202.90M
Avg closing price
$122.40
+118.6%
Last action
Trimmed 8.8%
2025Q4
Current $267.60
44
ADBEADOBE SYSTEMS INCORPORATED
Technology·Software - Application
0.44%
of portfolio
Number of shares
452,880 sh
Holdings current value
$201.39M
Avg closing price
$438.65
-44.3%
Last action
Added 9.6%
2025Q4
Current $244.45
45
CSCOCISCO SYS INC
Technology·Communication Equipment
0.43%
of portfolio
Number of shares
3,359,355 sh
Holdings current value
$198.87M
Avg closing price
$51.45
+67.6%
Last action
Added 6.0%
2025Q4
Current $86.25
46
AXONAXON ENTERPRISE INC
Industrials·Aerospace & Defense
0.42%
of portfolio
Number of shares
322,972 sh
Holdings current value
$191.95M
Avg closing price
$446.93
-9.9%
Last action
Added 2.1%
2025Q4
Current $402.85
47
MRKMERCK & CO INC
Healthcare·Drug Manufacturers - General
0.42%
of portfolio
Number of shares
1,928,829 sh
Holdings current value
$191.88M
Avg closing price
$108.93
+9.3%
Last action
Trimmed 49.5%
2025Q4
Current $119.07
48
APPAPPLOVIN CORP
Communication Services·Advertising Agencies
0.41%
of portfolio
Number of shares
576,524 sh
Holdings current value
$186.70M
Avg closing price
$43.04
+1008.6%
Last action
New holding
2025Q4
Current $477.20
49
ELVANTHEM INC
Healthcare·Healthcare Plans
0.40%
of portfolio
Number of shares
501,494 sh
Holdings current value
$185.00M
Avg closing price
$390.69
-17.3%
Last action
Exited
2025Q4
Current $323.05
50
GDGENERAL DYNAMICS CORP
Industrials·Aerospace & Defense
0.40%
of portfolio
Number of shares
693,698 sh
Holdings current value
$182.78M
Avg closing price
$307.12
+9.5%
Last action
Trimmed 13.5%
2025Q4
Current $336.29
51
DGDOLLAR GEN CORP NEW
Consumer Defensive·Discount Stores
0.39%
of portfolio
Number of shares
2,354,135 sh
Holdings current value
$178.49M
Avg closing price
$92.37
+37.1%
Last action
Trimmed 2.7%
2025Q4
Current $126.68
52
CORAMERISOURCEBERGEN CORP
Healthcare·Medical Distribution
0.37%
of portfolio
Number of shares
750,088 sh
Holdings current value
$168.53M
Avg closing price
$315.99
+3.7%
Last action
Added 6.7%
2025Q4
Current $327.56
53
CAVACAVA GROUP INC
Consumer Cyclical·Restaurants
0.37%
of portfolio
Number of shares
1,484,196 sh
Holdings current value
$167.42M
Avg closing price
$76.30
+24.2%
Last action
Added 0.9%
2025Q4
Current $94.78
54
WCNWASTE CONNECTIONS INC
Industrials·Waste Management
0.36%
of portfolio
Number of shares
972,951 sh
Holdings current value
$166.94M
Avg closing price
$177.41
-10.0%
Last action
Trimmed 16.0%
2025Q4
Current $159.63
55
XLUSELECT SECTOR SPDR TRETF
0.36%
of portfolio
Number of shares
2,159,200 sh
Holdings current value
$163.43M
Avg closing price
$75.66
-39.0%
Last action
Exited
2025Q4
Current $46.16
56
NVONOVO-NORDISK A SADR
Healthcare·Drug Manufacturers - General
0.35%
of portfolio
Number of shares
1,844,423 sh
Holdings current value
$158.66M
Avg closing price
$79.66
-49.1%
Last action
Trimmed 42.2%
2025Q4
Current $40.52
57
NKENIKE INC
Consumer Cyclical·Footwear & Accessories
0.35%
of portfolio
Number of shares
2,095,590 sh
Holdings current value
$158.57M
Avg closing price
$71.30
-35.4%
Last action
Trimmed 11.6%
2025Q4
Current $46.03
58
SPOTSPOTIFY TECHNOLOGY S A
Communication Services·Internet Content & Information
0.34%
of portfolio
Number of shares
352,030 sh
Holdings current value
$157.49M
Avg closing price
$283.63
+89.2%
Last action
Exited
2025Q4
Current $536.61
59
COSTCOSTCO WHSL CORP NEW
Consumer Defensive·Discount Stores
0.34%
of portfolio
Number of shares
168,898 sh
Holdings current value
$154.76M
Avg closing price
$793.17
+26.1%
Last action
Added 5.1%
2025Q4
Current $999.89
60
MSCIMSCI INC
Financial Services·Financial Data & Stock Exchanges
0.34%
of portfolio
Number of shares
257,051 sh
Holdings current value
$154.23M
Avg closing price
$550.75
+3.2%
Last action
Added 275.4%
2025Q4
Current $568.55
61
NEENEXTERA ENERGY INC
Utilities·Utilities - Regulated Electric
0.33%
of portfolio
Number of shares
2,129,007 sh
Holdings current value
$152.63M
Avg closing price
$69.53
+32.3%
Last action
Trimmed 1.0%
2025Q4
Current $91.98
62
IQVIQVIA HLDGS INC
Healthcare·Diagnostics & Research
0.33%
of portfolio
Number of shares
767,979 sh
Holdings current value
$150.92M
Avg closing price
$194.83
-9.4%
Last action
Trimmed 11.0%
2025Q4
Current $176.46
63
HUMHUMANA INC
Healthcare·Healthcare Plans
0.32%
of portfolio
Number of shares
587,053 sh
Holdings current value
$148.94M
Avg closing price
$326.26
-37.1%
Last action
Trimmed 48.8%
2025Q4
Current $205.14
64
ICEINTERCONTINENTAL EXCHANGE IN
Financial Services·Financial Data & Stock Exchanges
0.32%
of portfolio
Number of shares
992,344 sh
Holdings current value
$147.87M
Avg closing price
$154.91
+4.1%
Last action
Exited
2025Q4
Current $161.24
65
PFEPFIZER INC
Healthcare·Drug Manufacturers - General
0.31%
of portfolio
Number of shares
5,302,731 sh
Holdings current value
$140.68M
Avg closing price
$25.23
+9.3%
Last action
Added 60.2%
2025Q4
Current $27.56
66
HCAHCA HEALTHCARE INC
Healthcare·Medical Care Facilities
0.31%
of portfolio
Number of shares
467,437 sh
Holdings current value
$140.30M
Avg closing price
$301.40
+61.9%
Last action
Exited
2025Q4
Current $488.00
67
CCLCARNIVAL CORP
Consumer Cyclical·Travel Services
0.30%
of portfolio
Number of shares
5,581,777 sh
Holdings current value
$139.10M
Avg closing price
$28.01
+4.3%
Last action
New holding
2025Q4
Current $29.22
68
CNCCENTENE CORP DEL
Healthcare·Healthcare Plans
0.30%
of portfolio
Number of shares
2,245,511 sh
Holdings current value
$136.03M
Avg closing price
$58.17
-34.4%
Last action
Trimmed 34.2%
2025Q4
Current $38.17
69
CAGCONAGRA BRANDS INC
Consumer Defensive·Packaged Foods
0.29%
of portfolio
Number of shares
4,738,404 sh
Holdings current value
$131.49M
Avg closing price
$21.77
-31.8%
Last action
Trimmed 31.1%
2025Q4
Current $14.86
70
GDXVANECK ETF TRUSTETF
0.28%
of portfolio
Number of shares
3,851,200 sh
Holdings current value
$130.59M
Avg closing price
$51.94
+93.2%
Last action
New holding
2025Q4
Current $100.34
71
BIIBBIOGEN INC
Healthcare·Drug Manufacturers - General
0.28%
of portfolio
Number of shares
852,336 sh
Holdings current value
$130.34M
Avg closing price
$187.02
-5.2%
Last action
Added 5.8%
2025Q4
Current $177.35
72
SHELSHELL PLCADR
Energy·Oil & Gas Integrated
0.28%
of portfolio
Number of shares
2,059,719 sh
Holdings current value
$129.04M
Avg closing price
$68.43
+28.3%
Last action
Trimmed 0.9%
2025Q4
Current $87.81
73
APO 6.75 07/31/26APOLLO GLOBAL MGMT INC
0.27%
of portfolio
Number of shares
1,423,084 sh
Holdings current value
$123.68M
Avg closing price
$77.60
Last action
Trimmed 18.5%
2025Q4
Current —
74
G8994E103TRANE TECHNOLOGIES PLC
0.27%
of portfolio
Number of shares
334,452 sh
Holdings current value
$123.53M
Avg closing price
$389.99
Last action
Added 64.6%
2025Q4
Current —
75
DHID R HORTON INC
Consumer Cyclical·Residential Construction
0.27%
of portfolio
Number of shares
877,644 sh
Holdings current value
$122.71M
Avg closing price
$143.44
+4.4%
Last action
Added 46.8%
2025Q4
Current $149.81

Portfolio heatmap

Box size = % of portfolio · color = return since filing
IWF
0.84% · +18.6%
QQQ
0.83% · +26.9%
SPY
0.80% · +21.2%
VUG
0.77% · +20.3%
IVV
0.72% · +21.2%
XLV
0.71% · +8.2%
XLK
0.64% · -33.6%
AAPL
0.62% · +7.9%
AMZN
0.58% · +14.2%
RBLX
0.57% · +4.3%
GOOGL
0.56% · +80.5%
DASH
0.56% · +9.6%
MSFT
0.55% · +0.3%
NFLX
0.54% · -89.1%
LLY
0.54% · +20.1%
NVDA
0.53% · +50.2%
SOFI
0.53% · +26.2%
TSLA
0.53% · -0.8%
QCOM
0.53% · -11.3%
CME
0.53% · +23.9%
META
0.52% · +17.6%
INTC
0.52% · +241.6%
SPYM
0.52% · +21.2%
BAC
0.52% · +22.7%

Sector exposure

Share of dollar value across the latest reported portfolio. Unclassified positions excluded.
  • Technology292 pos$6.55B20.2%
  • Healthcare355 pos$5.75B17.7%
  • Financial Services363 pos$4.72B14.5%
  • Industrials286 pos$3.66B11.3%
  • Consumer Cyclical214 pos$3.62B11.1%
  • Communication Services73 pos$2.03B6.2%
  • Consumer Defensive93 pos$1.68B5.2%
  • Energy95 pos$1.51B4.6%
  • Basic Materials119 pos$1.47B4.5%
  • Utilities60 pos$972.6M3.0%
  • Real Estate110 pos$553.7M1.7%
(25.2% unclassified, excluded from %)