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 | |
|---|---|---|---|---|---|---|
576
PUT
Freeport-McMoran
FCX
$93.6B
| $161M | 0.02% |
4,106,000
+698,700
| +21% | +$30.3M |
|
577
CALL
Blackrock
BLK
$183B
| $161M | 0.02% |
137,900
-8,400
| -6% | -$9.39M |
|
578
WEC Energy
WEC
$35.9B
| $161M | 0.02% |
1,401,645
-310,327
| -18% | -$33.6M |
|
579
PUT
Lowe's Companies
LOW
$122B
| $160M | 0.02% |
635,500
+183,100
| +40% | +$45M |
|
580
CALL
Rocket Companies
RKT
$42.6B
| $160M | 0.02% |
8,234,689
+6,934,589
| +533% | +$121M |
|
581
CALL
NuScale Power
SMR
$4.04B
| $159M | 0.02% |
4,425,200
+3,015,600
| +214% | +$120M |
|
582
Mohawk Industries
MHK
$9.42B
| $159M | 0.02% |
1,229,622
+301,219
| +32% | +$37.3M |
|
583
Ciena
CIEN
$62.7B
| $158M | 0.02% |
1,086,529
+1,076,965
| +11,261% | +$110M |
|
|
TLN
584
PUT
Talen Energy Corp
TLN
$17.2B
| $158M | 0.02% |
371,200
+335,700
| +946% | +$121M |
|
585
CALL
Lyft
LYFT
$6.48B
| $158M | 0.02% |
7,158,400
+3,474,800
| +94% | +$58.1M |
|
586
CALL
Vanguard High Dividend Yield ETF
VYM
$84.2B
| $157M | 0.02% |
1,117,400
+688,700
| +161% | +$94.6M |
|
587
Ionis Pharmaceuticals
IONS
$9.28B
| $157M | 0.02% |
2,402,065
+907,084
| +61% | +$44.3M |
|
588
Automatic Data Processing
ADP
$110B
| $157M | 0.02% |
533,952
+82,773
| +18% | +$24.9M |
|
589
CALL
Ulta Beauty
ULTA
$22.2B
| $157M | 0.02% |
286,600
+21,000
| +8% | +$10.8M |
|
590
Accenture
ACN
$109B
| $157M | 0.02% |
635,239
+617,429
| +3,467% | +$161M |
|
591
CALL
Elevance Health
ELV
$86.4B
| $156M | 0.02% |
483,700
+102,700
| +27% | +$31.9M |
|
|
BMNR
592
BitMine Immersion Technologies
BMNR
$11B
| $156M | 0.02% |
+3,005,459
| New | +$152M |
|
593
PUT
Moderna
MRNA
$25.4B
| $156M | 0.02% |
6,024,900
+1,827,500
| +44% | +$51M |
|
594
Planet Fitness
PLNT
$3.71B
| $156M | 0.02% |
1,498,645
+1,162,318
| +346% | +$124M |
|
595
American Water Works
AWK
$27.1B
| $155M | 0.02% |
1,115,699
+1,062,981
| +2,016% | +$150M |
|
596
DoorDash
DASH
$93.7B
| $155M | 0.02% |
570,847
-926,451
| -62% | -$232M |
|
597
CALL
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
$23.5B
| $155M | 0.02% |
1,294,400
-519,800
| -29% | -$59.5M |
|
598
Intel
INTC
$527B
| $155M | 0.02% |
4,609,833
-10,015,557
| -68% | -$243M |
|
599
Chubb
CB
$133B
| $154M | 0.02% |
547,361
+202,219
| +59% | +$55.7M |
|
600
NVR
NVR
$17B
| $154M | 0.02% |
19,215
+14,623
| +318% | +$116M |
|
Similar funds
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.