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 | |
|---|---|---|---|---|---|---|
5026
Heron Therapeutics
HRTX
$63.9M
| $3.41M | ﹤0.01% |
2,708,457
+486,620
| +22% | +$772K |
|
5027
Hafnia
HAFN
$3.87B
| $3.41M | ﹤0.01% |
569,681
+251,328
| +79% | +$1.44M |
|
5028
CALL
iShares Core S&P Total US Stock Market ETF
ITOT
$98.4B
| $3.41M | ﹤0.01% |
23,400
+2,900
| +14% | +$407K |
|
5029
PUT
ChargePoint
CHPT
$160M
| $3.41M | ﹤0.01% |
312,080
+287,780
| +1,184% | +$3.29M |
|
5030
CALL
Teledyne Technologies
TDY
$31.5B
| $3.4M | ﹤0.01% |
5,800
-5,600
| -49% | -$3.07M |
|
5031
UFP Technologies
UFPT
$2.49B
| $3.4M | ﹤0.01% |
17,013
-35,844
| -68% | -$7.88M |
|
5032
ProShares UltraShort Yen
YCS
$30M
| $3.4M | ﹤0.01% |
76,163
+617
| +0.8% | +$27.1K |
|
5033
Winmark
WINA
$1.26B
| $3.4M | ﹤0.01% |
6,821
| – | – |
|
5034
CALL
Porch Group
PRCH
$1.97B
| $3.39M | ﹤0.01% |
202,200
+110,600
| +121% | +$1.7M |
|
5035
CALL
FirstCash
FCFS
$9.31B
| $3.39M | ﹤0.01% |
21,400
+9,500
| +80% | +$1.33M |
|
5036
Columbus McKinnon
CMCO
$556M
| $3.39M | ﹤0.01% |
236,343
-245,465
| -51% | -$3.69M |
|
5037
PUT
ADMA Biologics
ADMA
$2.12B
| $3.39M | ﹤0.01% |
231,000
-14,000
| -6% | -$240K |
|
5038
iShares Paris-Aligned Climate Optimized MSCI USA ETF
PABU
$2.55B
| $3.39M | ﹤0.01% |
47,106
+42,491
| +921% | +$2.93M |
|
5039
CALL
Landstar System
LSTR
$6.45B
| $3.38M | ﹤0.01% |
27,600
-3,400
| -11% | -$451K |
|
5040
Select Water Solutions
WTTR
$2.69B
| $3.38M | ﹤0.01% |
316,429
-381,106
| -55% | -$3.48M |
|
5041
Angi Inc
ANGI
$191M
| $3.38M | ﹤0.01% |
+207,963
| New | +$3.57M |
|
|
HNGE
5042
Hinge Health
HNGE
$7.14B
| $3.38M | ﹤0.01% |
68,828
-163,041
| -70% | -$8.53M |
|
5043
WisdomTree US Total Dividend Fund
DTD
$1.7B
| $3.38M | ﹤0.01% |
40,187
+16,791
| +72% | +$1.38M |
|
|
APPX
5044
PUT
Tradr 2X Long APP Daily ETF
APPX
$94.2M
| $3.37M | ﹤0.01% |
22,800
+11,500
| +102% | +$768K |
|
5045
PUT
Nokia
NOK
$60.1B
| $3.37M | ﹤0.01% |
699,900
+57,100
| +9% | +$258K |
|
5046
First Trust Europe AlphaDEX Fund
FEP
$536M
| $3.37M | ﹤0.01% |
+65,767
| New | +$3.25M |
|
5047
Blend Labs
BLND
$352M
| $3.36M | ﹤0.01% |
921,805
+493,684
| +115% | +$1.77M |
|
5048
AvePoint
AVPT
$2.85B
| $3.36M | ﹤0.01% |
+224,125
| New | +$3.76M |
|
|
DEA
5049
Easterly Government Properties
DEA
$1.17B
| $3.36M | ﹤0.01% |
146,698
-42,336
| -22% | -$962K |
|
5050
CALL
Jackson Financial
JXN
$9.17B
| $3.36M | ﹤0.01% |
33,200
+12,700
| +62% | +$1.19M |
|
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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, 5,364 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.