Ken Griffin Citadel Advisors
Ken Griffin founded Citadel, one of the world’s largest and most successful hedge funds. Starting his trading career from his Harvard dorm room at a young age, Griffin quickly developed a keen sense for markets and built Citadel into a global powerhouse with billions in assets under management. Known for his quantitative and technology-driven strategies, Griffin has also made headlines for significant philanthropic contributions, supporting causes in education, the arts, and public institutions. Over the years, he has earned recognition as one of the preeminent figures in modern finance.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$2.49B |
| 2 |
NVIDIA
NVDA
|
+$2.19B |
| 3 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$1.94B |
| 4 |
TSMC
TSM
|
+$728M |
| 5 |
UnitedHealth
UNH
|
+$705M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$775M |
| 2 |
AbbVie
ABBV
|
+$540M |
| 3 |
Delta Air Lines
DAL
|
+$434M |
| 4 |
Eli Lilly
LLY
|
+$433M |
| 5 |
DexCom
DXCM
|
+$433M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 4.89% |
| 2 | Healthcare | 2.92% |
| 3 | Financials | 2.71% |
| 4 | Consumer Discretionary | 2.52% |
| 5 | Industrials | 2.2% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
7476
CALL
ProShares UltraShort Gold
GLL
$101M
| $945K | ﹤0.01% |
36,150
-9,775
| -21% | -$278K |
|
7477
CALL
Terex
TEX
$7.39B
| $945K | ﹤0.01% |
17,700
-15,700
| -47% | -$793K |
|
7478
Guinness Atkinson Dividend Builder ETF
DIVS
$41.5M
| $944K | ﹤0.01% |
30,537
+12,253
| +67% | +$382K |
|
7479
Columbia India Consumer ETF
INCO
$235M
| $944K | ﹤0.01% |
14,571
-8,230
| -36% | -$535K |
|
7480
CALL
Virtus InfraCap US Preferred Stock ETF
PFFA
$2.51B
| $944K | ﹤0.01% |
43,800
+11,000
| +34% | +$237K |
|
7481
iShares Emerging Markets Equity Factor ETF
EMGF
$1.86B
| $944K | ﹤0.01% |
16,316
-5,692
| -26% | -$328K |
|
7482
RE/MAX Holdings
RMAX
$293M
| $944K | ﹤0.01% |
124,326
+111,737
| +888% | +$906K |
|
7483
Hamilton Insurance Group
HG
$2.33B
| $943K | ﹤0.01% |
+33,809
| New | +$878K |
|
|
NMAX
7484
PUT
Newsmax Inc
NMAX
$1.45B
| $943K | ﹤0.01% |
122,000
-10,900
| -8% | -$105K |
|
|
DVAX
7485
PUT
DELISTED
Dynavax Technologies
DVAX
| $943K | ﹤0.01% |
61,300
+50,600
| +473% | +$557K |
|
7486
PUT
First Financial Corp
THFF
$971M
| $943K | ﹤0.01% |
15,600
-200
| -1% | -$11.5K |
|
7487
PUT
Arteris
AIP
$1.27B
| $942K | ﹤0.01% |
60,800
+6,000
| +11% | +$87K |
|
7488
CALL
First Trust Dow Jones Internet Index Fund ETF
FDN
$5.49B
| $942K | ﹤0.01% |
3,500
-1,900
| -35% | -$521K |
|
|
LCCCU
7489
Lakeshore Acquisition III Corp Unit
LCCCU
| $942K | ﹤0.01% |
90,586
-32,701
| -27% | -$339K |
|
7490
CALL
Essex Property Trust
ESS
$18.3B
| $942K | ﹤0.01% |
3,600
-3,700
| -51% | -$958K |
|
7491
Hartford Core Bond ETF
HCRB
$408M
| $942K | ﹤0.01% |
26,574
-174,727
| -87% | -$6.23M |
|
7492
Capital Bancorp
CBNK
$610M
| $941K | ﹤0.01% |
+33,413
| New | +$959K |
|
7493
CALL
Cabot Corp
CBT
$4.35B
| $941K | ﹤0.01% |
14,200
+10,900
| +330% | +$726K |
|
7494
CALL
NB Bancorp
NBBK
$997M
| $941K | ﹤0.01% |
47,476
+18,176
| +62% | +$346K |
|
7495
OceanFirst Financial
OCFC
$1.89B
| $940K | ﹤0.01% |
52,394
-17,756
| -25% | -$332K |
|
7496
ARK Blockchain & Fintech Innovation ETF
ARKF
$754M
| $940K | ﹤0.01% |
19,736
+1,088
| +6% | +$56.8K |
|
7497
CALL
Dine Brands
DIN
$445M
| $938K | ﹤0.01% |
29,200
-2,300
| -7% | -$66.8K |
|
|
TSMU
7498
CALL
GraniteShares 2x Long TSM Daily ETF
TSMU
$58.3M
| $938K | ﹤0.01% |
21,400
+8,100
| +61% | +$341K |
|
|
APLU
7499
Allspring Core Plus ETF
APLU
$422M
| $937K | ﹤0.01% |
+37,533
| New | +$946K |
|
7500
PUT
Insperity
NSP
$2B
| $937K | ﹤0.01% |
24,200
+9,900
| +69% | +$395K |
|
Similar funds
Ken Griffin's Q4 2025 Portfolio in Review
As of Q4 2025, Ken Griffin held 14,701 positions worth $666B, up 1.3% from $657B the previous quarter. Its ten largest holdings account for 23% of the portfolio.
Ken Griffin's Q4 2025 filing shows 2,078 new, 5,000 increased, 5,362 reduced and 2,191 closed positions. Its largest new stake was Medline Inc: 6,006,339 shares worth $252M. The largest sale was Meta Platforms (Facebook), an estimated $775M.
By sector, the portfolio is most concentrated in Technology at 4.9% of assets, up from 3.8% a quarter earlier, followed by Healthcare and Financials.
- Ken Griffin's largest Q4 2025 buy was Medline Inc: 6,006,339 shares worth $252M.
- Ken Griffin added most to Amazon in Q4 2025, an estimated $2.49B increase.
- Ken Griffin's biggest Q4 2025 reduction was Meta Platforms (Facebook), cutting an estimated $775M.
- Ken Griffin fully exited WEX in Q4 2025, selling an estimated $131M.
- Ken Griffin's ten largest holdings make up 23% of its $666B portfolio in Q4 2025.
- Ken Griffin opened 2,078 new positions and closed 2,191 in Q4 2025.
- Ken Griffin's portfolio value rose 1.3% quarter-over-quarter to $666B.
Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.