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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. Two Sigma Investments
  • Overview
  • Portfolio3.5k
  • Performance40Q
  • Options574
  • Activity112k
  • News
Quant Hedge Fund · CIK 0001179392

Two Sigma Investments

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  • 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
Capital flow per quarter
BuysSellsNet
+$19.41B+$9.71B$0-$9.71B-$19.41B'20Q4'21Q1'21Q2'21Q3'21Q4'22Q1'22Q2'22Q3'22Q4'23Q1'23Q2'23Q3'23Q4'24Q1'24Q2'24Q3
Latest · 2024Q3
-$640M
Lifetime buys
$224.32B
Lifetime sells
$218.12B

Quarter activity

What changed in 2024Q3 - net new, added, trimmed, exited.
New positions461 names
  • BACBK OF AMERICA CORP
    +5,683,991
    $225.5M
  • TSMTAIWAN SEMICONDUCTOR MFG LTD
    +1,119,264
    $194.4M
  • EEMISHARES TR
    +4,006,509
    $183.7M
  • STX 3.5 06/01/28SEAGATE HDD CAYMAN
    +96,464,000
    $138.5M
  • VSTVISTRA CORP
    +1,144,829
    $135.7M
  • CMCSACOMCAST CORP NEW
    +2,814,075
    $117.5M
  • FERGFERGUSON ENTERPRISES INC
    +522,118
    $103.7M
  • G87052TE CONNECTIVITY PLC
    +485,519
    $73.3M
  • DHRDANAHER CORPORATION
    +246,564
    $68.5M
  • AIGAMERICAN INTL GROUP INC
    +909,279
    $66.6M
  • APO 6.75 07/31/26APOLLO GLOBAL MGMT INC
    +700,000
    $47.6M
  • NCLH 5.375 08/01/25NCL CORP LTD
    +37,418,000
    $46.4M
  • + 449 more…
Added to1171 names
  • GOOGLALPHABET INC
    +1,515,906
    $251.4M
  • JDJD.COM INC
    +5,391,342
    $215.7M
  • AVGOBROADCOM INC
    +1,184,431
    $204.3M
  • KLACKLA CORP
    +261,502
    $202.5M
  • CVSCVS HEALTH CORP
    +3,123,936
    $196.4M
  • WCNWASTE CONNECTIONS INC
    +955,168
    $170.8M
  • QCOMQUALCOMM INC
    +961,387
    $163.5M
  • WDAYWORKDAY INC
    +642,057
    $156.9M
  • N6596XNXP SEMICONDUCTORS N V
    +653,319
    $156.8M
  • APHAMPHENOL CORP NEW
    +2,402,114
    $156.5M
  • INTUINTUIT
    +250,677
    $155.7M
  • HUMHUMANA INC
    +472,611
    $149.7M
  • + 1159 more…
Trimmed1304 names
  • SPYSPDR S&P 500 ETF TR
    −1,924,207
    $1.10B
  • METAMETA PLATFORMS INC
    −492,680
    $282.0M
  • PYPLPAYPAL HLDGS INC
    −3,172,234
    $247.5M
  • GSGOLDMAN SACHS GROUP INC
    −483,965
    $239.6M
  • AMZNAMAZON COM INC
    −1,252,626
    $233.4M
  • GILDGILEAD SCIENCES INC
    −2,634,933
    $220.9M
  • AMDADVANCED MICRO DEVICES INC
    −1,331,363
    $218.5M
  • CMGCHIPOTLE MEXICAN GRILL INC
    −3,072,314
    $177.0M
  • XOMEXXON MOBIL CORP
    −1,471,950
    $172.5M
  • ODFLOLD DOMINION FREIGHT LINE IN
    −826,231
    $164.1M
  • PHPARKER-HANNIFIN CORP
    −239,753
    $151.5M
  • NOWSERVICENOW INC
    −162,096
    $145.0M
  • + 1292 more…
Exited351 names
  • RCL 6 08/15/25ROYAL CARIBBEAN GROUP
    −69,698,000
    $224.8M
  • INTCINTEL CORP
    −5,187,321
    $160.7M
  • JNJJOHNSON & JOHNSON
    −649,754
    $95.0M
  • COINCOINBASE GLOBAL INC
    −279,300
    $62.1M
  • XOPSPDR SER TR
    −411,624
    $59.9M
  • RBC 5 10/15/24 ARBC BEARINGS INC
    −472,125
    $57.7M
  • DXCM 0.25 11/15/25DEXCOM INC
    −48,873,000
    $48.9M
  • H84989TE CONNECTIVITY LTD
    −261,501
    $39.3M
  • DYNFBLACKROCK ETF TRUST
    −714,800
    $33.6M
  • AAL 6.5 07/01/25AMERICAN AIRLINES GROUP INC
    −31,500,000
    $32.6M
  • XBISPDR SER TR
    −321,400
    $29.8M
  • NXTNEXTRACKER INC
    −621,159
    $29.1M
  • + 339 more…

Recent transactions

Last 20 moves
SOLD
Two Sigma Investments exited RR
RICHTECH ROBOTICS INC
−35,473
~$4.29 · 2025Q4
2026-02-17
TRIM
Two Sigma Investments trimmed REYN
REYNOLDS CONSUMER PRODS INC
−433,264
~$22.92 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to RGP
RESOURCES CONNECTION INC
+27,199
~$5.04 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to RF
REGIONS FINANCIAL CORP NEW
+1,604,411
~$27.10 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to RRC
RANGE RES CORP
+205,711
~$35.26 · 2025Q4
2026-02-17
SOLD
Two Sigma Investments exited QUBT
QUANTUM COMPUTING INC
−40,705
~$18.41 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to OXM
OXFORD INDS INC
+108,361
~$34.20 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PACB
PACIFIC BIOSCIENCES CALIF IN
+2,475,418
~$1.87 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to G68707101
PAGSEGURO DIGITAL LTD
+256,885
~$9.64 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PAY
PAYMENTUS HOLDINGS INC
+55,050
~$31.59 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PMT 8.5 06/01/29
PENNYMAC CORP
+4,750,000
~$1.06 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PDM
PIEDMONT OFFICE REALTY TR IN
+144,847
~$8.34 · 2025Q4
2026-02-17
TRIM
Two Sigma Investments trimmed BPOP
POPULAR INC
−275,872
~$124.52 · 2025Q4
2026-02-17
SOLD
Two Sigma Investments exited PCH
POTLATCHDELTIC CORPORATION
−20,893
~$40.75 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to DTIL
PRECISION BIOSCIENCES INC
+56,439
~$4.16 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PHIN
PHINIA INC
+29,300
~$62.69 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PLAB
PHOTRONICS INC
+65,721
~$32.00 · 2025Q4
2026-02-17
TRIM
Two Sigma Investments trimmed PPC
PILGRIMS PRIDE CORP
−367,601
~$38.99 · 2025Q4
2026-02-17
TRIM
Two Sigma Investments trimmed 72346Q104
PINNACLE FINL PARTNERS INC
−137,391
~$95.41 · 2025Q4
2026-02-17
ADD
Two Sigma Investments added to PNW
PINNACLE WEST CAP CORP
+223,124
~$88.70 · 2025Q4
2026-02-17