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 |
Meta Platforms (Facebook)
META
|
+$1.45B |
| 2 |
Visa
V
|
+$1.05B |
| 3 |
Microsoft
MSFT
|
+$1.01B |
| 4 |
Apple
AAPL
|
+$578M |
| 5 |
Norfolk Southern
NSC
|
+$545M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
HES
Hess
HES
|
+$1.24B |
| 2 |
McDonald's
MCD
|
+$707M |
| 3 |
JPMorgan Chase
JPM
|
+$680M |
| 4 |
Texas Instruments
TXN
|
+$678M |
| 5 |
Edwards Lifesciences
EW
|
+$664M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.8% |
| 2 | Healthcare | 2.66% |
| 3 | Financials | 2.38% |
| 4 | Consumer Discretionary | 2.05% |
| 5 | Industrials | 2% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1176
Outfront Media
OUT
$5.29B
| $62.3M | 0.01% |
3,402,587
+3,187,378
| +1,481% | +$57.9M |
|
1177
Flex
FLEX
$45.9B
| $62.2M | 0.01% |
1,072,571
+556,886
| +108% | +$29.6M |
|
|
WCN
1178
Waste Connections
WCN
$41.6B
| $62M | 0.01% |
352,512
+349,041
| +10,056% | +$63.5M |
|
1179
PUT
TeraWulf
WULF
$8.14B
| $61.8M | 0.01% |
5,409,200
+901,800
| +20% | +$6.89M |
|
1180
CALL
BILL Holdings
BILL
$5.11B
| $61.6M | 0.01% |
1,163,300
+219,300
| +23% | +$10.2M |
|
1181
Sharplink Inc
SBET
$1.37B
| $61.6M | 0.01% |
3,620,413
+3,127,036
| +634% | +$61.4M |
|
|
AXON
1182
Axon Enterprise
AXON
$50B
| $61.6M | 0.01% |
85,780
+83,055
| +3,048% | +$63M |
|
1183
Ford
F
$55.4B
| $61.5M | 0.01% |
5,141,334
+3,046,494
| +145% | +$35.1M |
|
1184
CALL
Global X Uranium ETF
URA
$6.31B
| $61.5M | 0.01% |
1,289,600
+641,700
| +99% | +$26.5M |
|
1185
AvalonBay Communities
AVB
$25.7B
| $61.4M | 0.01% |
317,801
-554,303
| -64% | -$108M |
|
1186
Verizon
VZ
$200B
| $61.2M | 0.01% |
1,393,178
+1,206,269
| +645% | +$52.2M |
|
1187
Macy's
M
$6.26B
| $61.2M | 0.01% |
3,411,183
+2,564,367
| +303% | +$36.3M |
|
1188
PUT
Colgate-Palmolive
CL
$74.1B
| $61.1M | 0.01% |
764,600
+150,300
| +24% | +$12.8M |
|
1189
CALL
American Tower
AMT
$79.4B
| $60.9M | 0.01% |
316,700
-233,000
| -42% | -$48.5M |
|
1190
PUT
Eos Energy Enterprises
EOSE
$1.51B
| $60.9M | 0.01% |
5,346,700
+3,061,700
| +134% | +$20.9M |
|
1191
Coherent
COHR
$64B
| $60.9M | 0.01% |
565,111
-836,729
| -60% | -$83.4M |
|
1192
CALL
ING
ING
$102B
| $60.9M | 0.01% |
2,334,100
+1,034,200
| +80% | +$24.9M |
|
1193
CALL
HSBC
HSBC
$358B
| $60.9M | 0.01% |
857,600
+394,900
| +85% | +$25.7M |
|
|
GLXY
1194
CALL
Galaxy Digital Inc
GLXY
$4.07B
| $60.8M | 0.01% |
+1,797,700
| New | +$48.5M |
|
1195
PUT
Rocket Companies
RKT
$42.6B
| $60.8M | 0.01% |
3,135,357
+1,281,657
| +69% | +$22.4M |
|
|
LNW
1196
DELISTED
Light & Wonder
LNW
| $60.6M | 0.01% |
721,869
+431,477
| +149% | +$39.6M |
|
1197
CALL
Grab
GRAB
$15.1B
| $60.4M | 0.01% |
10,033,100
+6,173,800
| +160% | +$32.8M |
|
|
1198
PUT
Coherent
COHR
$64B
| $60.2M | 0.01% |
558,900
+55,900
| +11% | +$5.57M |
|
1199
PUT
Norwegian Cruise Line
NCLH
$8.98B
| $60.1M | 0.01% |
2,440,100
-809,300
| -25% | -$19.7M |
|
1200
CALL
Sunrun
RUN
$2.37B
| $60.1M | 0.01% |
3,473,200
-2,129,500
| -38% | -$28.5M |
|
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Ken Griffin's Q3 2025 Portfolio in Review
As of Q3 2025, Ken Griffin held 14,587 positions worth $657B, up 14% from $576B the previous quarter. Its ten largest holdings account for 25% of the portfolio.
Ken Griffin's Q3 2025 filing shows 2,292 new, 5,365 increased, 4,887 reduced and 1,963 closed positions. Its largest new stake was Permian Resources: 18,381,735 shares worth $235M. The largest sale was Hess, an estimated $1.24B.
By sector, the portfolio is most concentrated in Technology at 3.8% of assets, up from 3.3% a quarter earlier, followed by Healthcare and Financials.
- Ken Griffin's largest Q3 2025 buy was Permian Resources: 18,381,735 shares worth $235M.
- Ken Griffin added most to Meta Platforms (Facebook) in Q3 2025, an estimated $1.45B increase.
- Ken Griffin's biggest Q3 2025 reduction was McDonald's, cutting an estimated $707M.
- Ken Griffin fully exited Hess in Q3 2025, selling an estimated $1.24B.
- Ken Griffin's ten largest holdings make up 25% of its $657B portfolio in Q3 2025.
- Ken Griffin opened 2,292 new positions and closed 1,963 in Q3 2025.
- Ken Griffin's portfolio value rose 14% quarter-over-quarter to $657B.
Based on Citadel Advisors's 13F filing for Q3 2025, filed 14 Nov 2025.