Multi-Strategy · CIK 0001423053
Ken Griffin
Citadel Advisors
Ken Griffin runs Citadel Advisors, a multi-strategy overseeing $665.87B in disclosed equity holdings (SEC CIK 0001423053). The latest 13F filing (2025Q4) discloses 5870 positions across 11 sectors, with the largest positions in NVDA, AMZN and DIA. OpenStocks tracks 40 consecutive 13F filings for this manager — every position change, new entry, and exit is logged below.
Portfolio
$665.87B
Positions
5870
Quarter
2025Q4
Filings tracked
40
Capital flow per quarter
BuysSellsNet
Latest · 2025Q4
+$18.49B
Lifetime buys
$623.85B
Lifetime sells
$572.53B
Quarter activity
What changed in 2025Q4 — net new, added, trimmed, exited.
New positions1558 names
- MDLNMEDLINE INC+6,006,339$252.3M
- HYGISHARES TR+2,126,497$171.5M
- CTRECARETRUST REIT INC+2,571,976$93.0M
- CAICARIS LIFE SCIENCES INC+3,113,956$84.0M
- THOTHOR INDS INC+796,511$81.8M
- SATSECHOSTAR CORP+703,411$76.5M
- F92124TOTALENERGIES SE+1,138,200$74.5M
- ULUNILEVER PLC+1,004,492$65.7M
- VGTVANGUARD WORLD FDS+81,507$61.4M
- AGGISHARES TR+614,109$61.3M
- QQNITY ELECTRONICS INC+704,894$57.6M
- SMHVANECK ETF TRUST+159,063$57.3M
- + 1546 more…
Added to2412 names
- AMZNAMAZON COM INC+10,897,730$2.52B
- NVDANVIDIA CORPORATION+11,739,611$2.19B
- DIASPDR DOW JONES INDL AVERAGE+4,111,571$1.98B
- TSMTAIWAN SEMICONDUCTOR MFG LTD+2,481,031$754.0M
- UNHUNITEDHEALTH GROUP INC+2,079,416$686.4M
- AVGOBROADCOM INC+1,951,552$675.4M
- SPYSPDR S&P 500 ETF TR+968,434$660.4M
- NFLXNETFLIX INC+6,755,817$633.4M
- MRKMERCK & CO INC+5,853,277$616.1M
- AMATAPPLIED MATLS INC+2,121,217$545.1M
- CTSHCOGNIZANT TECHNOLOGY SOLUTIO+6,503,526$539.8M
- VVISA INC+1,495,334$524.4M
- + 2400 more…
Trimmed2214 names
- METAMETA PLATFORMS INC−1,160,113$765.8M
- ABBVABBVIE INC−2,372,075$542.0M
- LLYLILLY ELI & CO−453,059$486.9M
- DALDELTA AIR LINES INC DEL−6,940,577$481.7M
- LITELUMENTUM HLDGS INC−1,280,247$471.9M
- DXCMDEXCOM INC−6,691,590$444.1M
- WDCWESTERN DIGITAL CORP.−2,407,840$414.8M
- CORAMERISOURCEBERGEN CORP−1,185,912$400.5M
- FISFIDELITY NATL INFORMATION SV−5,972,325$396.9M
- BSXBOSTON SCIENTIFIC CORP−4,130,627$393.9M
- EXKEXACT SCIENCES CORP−3,858,562$391.9M
- COFCAPITAL ONE FINL CORP−1,607,493$389.6M
- + 2202 more…
Exited1551 names
- WEXWEX INC−869,761$137.0M
- KELKELLOGG CO−1,393,252$114.3M
- DYNFBLACKROCK ETF TRUST−1,567,704$92.8M
- TBFGETF SER SOLUTIONS−3,085,371$91.1M
- 862945STRIVE INC−34,783,581$87.0M
- USHYISHARES TR−2,295,906$86.7M
- TTENTOTALENERGIES SE−1,375,700$82.1M
- AKAM 1.125 02/15/29AKAMAI TECHNOLOGIES INC−85,924,000$80.9M
- G5279NKLARNA GROUP PLC−2,021,303$74.1M
- VRNS 1 09/15/29VARONIS SYS INC−67,382,000$72.8M
- SIRI 3.75 03/15/28LIBERTY MEDIA CORP DEL−59,350,000$62.1M
- LNWOSCIENTIFIC GAMES CORP−721,869$60.6M
- + 1539 more…
Recent transactions
Last 20 moves
SOLD
PROCAP ACQUISITION CORP
−10,561
~$10.59 · 2025Q4
2026-02-17
NEW
INGRAM MICRO HLDG CORP
+20,604
~$21.34 · 2025Q4
2026-02-17
SOLD
AGRICULTURE & NAT SOL ACQ CO
−13,469
~$10.92 · 2025Q4
2026-02-17
ADD
AMPHASTAR PHARMACEUTICALS IN
+1,949
~$26.78 · 2025Q4
2026-02-17
ADD
ARES MANAGEMENT CORPORATION
+244,170
~$161.63 · 2025Q4
2026-02-17
ADD
AUSTRALIAN OILSEEDS HLDGS LT
+12,940
~$0.52 · 2025Q4
2026-02-17
ADD
BERKSHIRE HILLS BANCORP INC
+124,542
~$26.37 · 2025Q4
2026-02-17
ADD
BROADSTONE NET LEASE INC
+424,153
~$17.37 · 2025Q4
2026-02-17
TRIM
BLACKROCK TCP CAPITAL CORP
−15,900
~$5.47 · 2025Q4
2026-02-17
TRIM
CAPITAL GROUP GLOBAL EQUITY
−220,494
~$31.63 · 2025Q4
2026-02-17
TRIM
CENTRAL GARDEN & PET CO
−77,505
~$32.15 · 2025Q4
2026-02-17
