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 | |
|---|---|---|---|---|---|---|
5976
ECARX Holdings
ECX
$440M
| $2.05M | ﹤0.01% |
+1,021,931
| New | +$1.81M |
|
5977
PUT
Atlas Energy Solutions
AESI
$1.6B
| $2.05M | ﹤0.01% |
180,600
-56,000
| -24% | -$686K |
|
5978
CALL
Unum
UNM
$14.5B
| $2.05M | ﹤0.01% |
26,400
-3,500
| -12% | -$262K |
|
5979
CALL
Haemonetics
HAE
$4.11B
| $2.05M | ﹤0.01% |
42,100
-900
| -2% | -$55.7K |
|
5980
CALL
Banco Bradesco
BBD
$33.7B
| $2.05M | ﹤0.01% |
606,100
-156,300
| -21% | -$472K |
|
5981
CALL
Coca-Cola Femsa
KOF
$22.8B
| $2.04M | ﹤0.01% |
24,600
+12,300
| +100% | +$1.06M |
|
5982
Terex
TEX
$7.7B
| $2.04M | ﹤0.01% |
39,829
-100,458
| -72% | -$5.12M |
|
5983
Seadrill
SDRL
$2.93B
| $2.04M | ﹤0.01% |
+67,613
| New | +$2.06M |
|
|
RZLV
5984
PUT
Rezolve AI
RZLV
$1.04B
| $2.04M | ﹤0.01% |
410,100
+344,700
| +527% | +$1.36M |
|
|
TIPC
5985
Northern Trust 2045 Inflation-Linked Distributing Ladder ETF
TIPC
| $2.04M | ﹤0.01% |
+19,988
| New | +$2.04M |
|
|
TOPT
5986
iShares Top 20 U.S. Stocks ETF
TOPT
$679M
| $2.04M | ﹤0.01% |
66,903
-65,622
| -50% | -$1.89M |
|
5987
CALL
Smith & Wesson
SWBI
$634M
| $2.04M | ﹤0.01% |
207,300
+56,200
| +37% | +$480K |
|
|
GRDN
5988
Guardian Pharmacy Services
GRDN
$2.41B
| $2.04M | ﹤0.01% |
77,663
-241,585
| -76% | -$5.76M |
|
5989
Schwab 1-5 Year Corporate Bond ETF
SCHJ
$848M
| $2.04M | ﹤0.01% |
81,631
+62,686
| +331% | +$1.56M |
|
5990
CALL
Northwest Natural Holdings
NWN
$2.12B
| $2.04M | ﹤0.01% |
45,300
+21,900
| +94% | +$909K |
|
5991
ProShares Bitcoin Strategy ETF
BITO
$1.42B
| $2.03M | ﹤0.01% |
103,315
-606,116
| -85% | -$12.6M |
|
5992
Kelly Services Class A
KELYA
$559M
| $2.03M | ﹤0.01% |
154,880
-335,871
| -68% | -$4.48M |
|
|
GMMF
5993
iShares Government Money Market ETF
GMMF
$191M
| $2.03M | ﹤0.01% |
20,217
+10,721
| +113% | +$1.08M |
|
5994
T. Rowe Price Total Return ETF
TOTR
$576M
| $2.03M | ﹤0.01% |
49,758
+1,136
| +2% | +$46.2K |
|
5995
Franklin International Aggregate Bond ETF
FLIA
$764M
| $2.03M | ﹤0.01% |
98,855
+61,666
| +166% | +$1.26M |
|
5996
Smith & Nephew
SNN
$12.4B
| $2.03M | ﹤0.01% |
55,866
-9,974
| -15% | -$344K |
|
|
XRPN
5997
Armada Acquisition Corp II
XRPN
$331M
| $2.02M | ﹤0.01% |
+193,908
| New | +$1.98M |
|
|
SCHQ
5998
Schwab Long-Term US Treasury ETF
SCHQ
$793M
| $2.02M | ﹤0.01% |
62,636
+47,536
| +315% | +$1.51M |
|
5999
LegalZoom.com
LZ
$932M
| $2.02M | ﹤0.01% |
194,917
-130,216
| -40% | -$1.3M |
|
|
HSII
6000
DELISTED
Heidrick & Struggles
HSII
| $2.02M | ﹤0.01% |
40,631
-52,022
| -56% | -$2.51M |
|
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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.