Quant Hedge Fund · CIK 0001179392
Two Sigma Investments
Two Sigma Investments, a quant hedge fund overseeing $70.90B in disclosed equity holdings (SEC CIK 0001179392). The latest 13F filing (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 25.4% over the past year. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.
Portfolio
$70.90B
Positions
3467
Quarter
2025Q4
Filings tracked
40
Capital flow per quarter
BuysSellsNet
Latest · 2025Q4
+$853M
Lifetime buys
$237.43B
Lifetime sells
$226.12B
Quarter activity
What changed in 2025Q2 — net new, added, trimmed, exited.
New positions545 names
- IGVISHARES TR+3,154,300$345.4M
- XLPSELECT SECTOR SPDR TR+1,824,100$147.7M
- IWMISHARES TR+677,611$146.2M
- BROBROWN & BROWN INC+945,650$104.8M
- BNSBANK NOVA SCOTIA B C+1,400,926$77.4M
- TEMTEMPUS AI INC+1,192,139$75.7M
- UGI 5 06/01/28UGI CORP NEW+47,085,000$64.9M
- FOUR 6 05/01/28SHIFT4 PMTS INC+499,742$57.6M
- FISVFISERV INC+320,008$55.2M
- MTUMISHARES TR+227,959$54.8M
- VZVERIZON COMMUNICATIONS INC+1,228,763$53.2M
- SPMOINVESCO EXCH TRADED FD TR II+437,400$49.2M
- + 533 more…
Added to1208 names
- QQQINVESCO QQQ TR+432,088$238.4M
- UNHUNITEDHEALTH GROUP INC+748,406$233.5M
- DUOLDUOLINGO INC+562,685$230.7M
- GEVGE VERNOVA LLC+435,816$230.6M
- G0403HAON PLC+624,321$222.7M
- H1467JCHUBB LIMITED+767,626$222.4M
- UNPUNION PAC CORP+944,994$217.4M
- VVISA INC+566,193$201.0M
- TMUST-MOBILE US INC+800,200$190.7M
- NKENIKE INC+2,658,998$188.9M
- APHAMPHENOL CORP NEW+1,847,845$182.5M
- ZSZSCALER INC+579,991$182.1M
- + 1196 more…
Trimmed1267 names
- AVGOBROADCOM INC−1,556,289$429.0M
- AMDADVANCED MICRO DEVICES INC−2,202,024$312.5M
- MRVLMARVELL TECHNOLOGY INC−3,868,803$299.4M
- NOWSERVICENOW INC−215,075$221.1M
- DGDOLLAR GEN CORP NEW−1,898,399$217.1M
- SPYSPDR S&P 500 ETF TR−337,135$208.3M
- LHXL3HARRIS TECHNOLOGIES INC−768,588$192.8M
- FTNTFORTINET INC−1,696,188$179.3M
- AMATAPPLIED MATLS INC−886,580$162.3M
- XLKSELECT SECTOR SPDR TR−640,370$162.2M
- RBLXROBLOX CORP−1,517,856$159.7M
- CMCSACOMCAST CORP NEW−4,426,668$158.0M
- + 1255 more…
Exited544 names
- XLUSELECT SECTOR SPDR TR−1,703,700$134.3M
- XLBSELECT SECTOR SPDR TR−1,047,100$90.0M
- FTECFIDELITY COVINGTON TRUST−423,888$68.4M
- TRGPTARGA RES CORP−263,358$52.8M
- XOPSPDR SER TR−371,089$48.9M
- WINGWINGSTOP INC−210,823$47.6M
- BERYEURBERRY GLOBAL GROUP INC−658,643$46.0M
- NCLH 5.375 08/01/25NCL CORP LTD−32,407,000$36.9M
- ABXBARRICK GOLD CORP−1,884,743$36.6M
- IBBISHARES TR−277,807$35.5M
- GLDSPDR GOLD TR−122,109$35.2M
- SCHDSCHWAB STRATEGIC TR−1,207,941$33.8M
- + 532 more…
Recent transactions
Last 20 moves
ADD
PACIFIC BIOSCIENCES CALIF IN
+2,475,418
~$1.87 · 2025Q4
2026-02-17
TRIM
PINNACLE FINL PARTNERS INC
−137,391
~$95.41 · 2025Q4
2026-02-17
