Multi-Strategy · CIK 0001423053

Ken Griffin

Citadel Advisors
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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%3Y+102.8%5Y+59.7%Full performance →
Quarter
2025Q42025Q32025Q22025Q12024Q42024Q32024Q22024Q12023Q42023Q32023Q22023Q1
Capital flow per quarter
BuysSellsNet
+$61.93B+$30.97B$0-$30.97B-$61.93B'22Q1'22Q2'22Q3'22Q4'23Q1'23Q2'23Q3'23Q4'24Q1'24Q2'24Q3'24Q4'25Q1'25Q2'25Q3'25Q4
Latest · 2025Q4
+$18.49B
Lifetime buys
$656.20B
Lifetime sells
$596.15B

Recent transactions

Last 20 moves
ADD
Ken Griffin (Citadel Advisors) added to KIDZW
CLASSOVER HLDGS INC
+1,220
~$0.01 · 2025Q4
2026-02-17
SOLD
Ken Griffin (Citadel Advisors) exited IFEB
INNOVATOR ETFS TRUST
−10,623
~$29.38 · 2025Q4
2026-02-17
SOLD
Ken Griffin (Citadel Advisors) exited G7257A113
PROCAP ACQUISITION CORP
−10,561
~$10.59 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed WLDR
TWO RDS SHARED TR
−12,083
~$35.58 · 2025Q4
2026-02-17
NEW
Ken Griffin (Citadel Advisors) opened a new position in INGM
INGRAM MICRO HLDG CORP
+20,604
~$21.34 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed FLWS
1 800 FLOWERS COM INC
−7,200
~$3.93 · 2025Q4
2026-02-17
ADD
Ken Griffin (Citadel Advisors) added to ABSI
ABSCI CORPORATION
+1,778,545
~$3.49 · 2025Q4
2026-02-17
SOLD
Ken Griffin (Citadel Advisors) exited BTAL
AGF INVTS TR
−33,821
~$15.92 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed ADC
AGREE RLTY CORP
−652,073
~$72.03 · 2025Q4
2026-02-17
SOLD
Ken Griffin (Citadel Advisors) exited G0131Y100
AGRICULTURE & NAT SOL ACQ CO
−13,469
~$10.92 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed SDOG
ALPS ETF TR
−10,926
~$60.47 · 2025Q4
2026-02-17
ADD
Ken Griffin (Citadel Advisors) added to AMPH
AMPHASTAR PHARMACEUTICALS IN
+1,949
~$26.78 · 2025Q4
2026-02-17
ADD
Ken Griffin (Citadel Advisors) added to ARES
ARES MANAGEMENT CORPORATION
+244,170
~$161.63 · 2025Q4
2026-02-17
ADD
Ken Griffin (Citadel Advisors) added to G07041109
AUSTRALIAN OILSEEDS HLDGS LT
+12,940
~$0.52 · 2025Q4
2026-02-17
ADD
Ken Griffin (Citadel Advisors) added to BBT
BERKSHIRE HILLS BANCORP INC
+124,542
~$26.37 · 2025Q4
2026-02-17
ADD
Ken Griffin (Citadel Advisors) added to BNL
BROADSTONE NET LEASE INC
+424,153
~$17.37 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed TCPC
BLACKROCK TCP CAPITAL CORP
−15,900
~$5.47 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed CGGE
CAPITAL GROUP GLOBAL EQUITY
−220,494
~$31.63 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed CENT
CENTRAL GARDEN & PET CO
−77,505
~$32.15 · 2025Q4
2026-02-17
TRIM
Ken Griffin (Citadel Advisors) trimmed COMP
COMPASS INC
−9,361,597
~$10.57 · 2025Q4
2026-02-17