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 | |
|---|---|---|---|---|---|---|
6076
PUT
iShares MSCI Global Silver and Metals Miners ETF
SLVP
$979M
| $1.82M | ﹤0.01% |
53,200
+44,000
| +478% | +$1.29M |
|
|
PPLI
6077
CALL
People Inc
PPLI
$2.94B
| $1.82M | ﹤0.01% |
46,600
-15,900
| -25% | -$557K |
|
6078
MINISO
MNSO
$3.21B
| $1.82M | ﹤0.01% |
97,116
-27,854
| -22% | -$578K |
|
6079
CALL
East-West Bancorp
EWBC
$18.6B
| $1.82M | ﹤0.01% |
16,200
+9,400
| +138% | +$998K |
|
6080
CALL
Rexford Industrial Realty
REXR
$8B
| $1.82M | ﹤0.01% |
47,000
-126,000
| -73% | -$5.2M |
|
6081
abrdn Physical Silver Shares ETF
SIVR
$4.45B
| $1.82M | ﹤0.01% |
+26,899
| New | +$1.41M |
|
6082
Direxion Daily Healthcare Bull 3X ETF
CURE
$185M
| $1.82M | ﹤0.01% |
16,309
+10,132
| +164% | +$1.04M |
|
|
LITS
6083
Lite Strategy Inc
LITS
$29.9M
| $1.82M | ﹤0.01% |
1,378,311
-722,959
| -34% | -$1.37M |
|
6084
Eaton Vance Ultra-Short Income ETF
EVSB
$244M
| $1.82M | ﹤0.01% |
35,754
+20,662
| +137% | +$1.05M |
|
|
ETHW
6085
CALL
Bitwise Ethereum ETF
ETHW
$203M
| $1.82M | ﹤0.01% |
85,500
-36,300
| -30% | -$900K |
|
6086
PUT
Installed Building Products
IBP
$6.47B
| $1.82M | ﹤0.01% |
7,000
-5,100
| -42% | -$1.32M |
|
6087
BNY Mellon US Small Cap Core Equity ETF
BKSE
$91.5M
| $1.82M | ﹤0.01% |
48,414
+546
| +1% | +$20.3K |
|
6088
PUT
Green Plains
GPRE
$1.13B
| $1.81M | ﹤0.01% |
185,200
+96,700
| +109% | +$973K |
|
6089
iShares US Pharmaceuticals ETF
IHE
$1.63B
| $1.81M | ﹤0.01% |
21,391
+14,557
| +213% | +$1.16M |
|
6090
PUT
Cirrus Logic
CRUS
$6.01B
| $1.81M | ﹤0.01% |
15,300
-3,300
| -18% | -$406K |
|
6091
WisdomTree Japan SmallCap Dividend Fund
DFJ
$406M
| $1.81M | ﹤0.01% |
+18,815
| New | +$1.77M |
|
6092
iShares MSCI Canada ETF
EWC
$6.58B
| $1.81M | ﹤0.01% |
33,583
-1,449
| -4% | -$74.9K |
|
6093
CALL
Brookfield Infrastructure Partners
BIP
$17.9B
| $1.81M | ﹤0.01% |
52,100
-3,600
| -6% | -$125K |
|
6094
PUT
Gulfport Energy Corp
GPOR
$3B
| $1.81M | ﹤0.01% |
8,700
+1,600
| +23% | +$319K |
|
6095
FirstService
FSV
$6.14B
| $1.81M | ﹤0.01% |
11,632
-3,904
| -25% | -$635K |
|
|
CALY
6096
PUT
Callaway Golf Company
CALY
$2.97B
| $1.81M | ﹤0.01% |
154,800
+46,800
| +43% | +$494K |
|
6097
Genesis Energy
GEL
$1.96B
| $1.81M | ﹤0.01% |
115,731
-19,587
| -14% | -$307K |
|
6098
KRONOS Worldwide
KRO
$931M
| $1.8M | ﹤0.01% |
408,216
+146,523
| +56% | +$711K |
|
6099
Vericel Corp
VCEL
$2.23B
| $1.8M | ﹤0.01% |
50,065
-131,066
| -72% | -$4.81M |
|
6100
iShares ESG Screened S&P 500 ETF
XVV
$679M
| $1.8M | ﹤0.01% |
34,185
+7,170
| +27% | +$374K |
|
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.