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Ken Griffin

Ken Griffin Citadel Advisors

AUM $875B
1-Year Est. Return 40.91%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+10.71%
1 Year Est. Return
+40.91%
3 Year Est. Return
+115.85%
5 Year Est. Return
+132.1%
10 Year Est. Return
+518.81%
AUM
$657B
AUM Growth
+$81.2B
Cap. Flow
+$16.8B
Cap. Flow %
2.56%
Top 10 Hldgs %
24.92%
Holding
14,587
New
2,292
Increased
5,364
Reduced
4,887
Closed
1,963

Top Buys

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$1.45B
2
V icon
Visa
V
+$1.05B
3
MSFT icon
Microsoft
MSFT
+$1.01B
4
AAPL icon
Apple
AAPL
+$578M
5
NSC icon
Norfolk Southern
NSC
+$545M

Top Sells

Rank Stock Value
1
HES
Hess
HES
+$1.24B
2
MCD icon
McDonald's
MCD
+$707M
3
JPM icon
JPMorgan Chase
JPM
+$680M
4
TXN icon
Texas Instruments
TXN
+$678M
5
EW icon
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
TXG icon
9026
PUT
10x Genomics
TXG
$7.59B
$514K ﹤0.01%
44,000
+700
+2% +$9.13K
CCD
9027
Calamos Dynamic Convertible & Income Fund
CCD
$746M
$514K ﹤0.01%
+24,440
New +$505K
ATMU icon
9028
PUT
Atmus Filtration Technologies
ATMU
$4.18B
$514K ﹤0.01%
+11,400
New +$478K
HI
9029
CALL
DELISTED
Hillenbrand
HI
$514K ﹤0.01%
19,000
+9,000
+90% +$211K
WWR icon
9030
Westwater Resources
WWR
$74.8M
$513K ﹤0.01%
540,451
+455,880
+539% +$343K
ENDW
9031
Cambria Endowment Style ETF
ENDW
$157M
$512K ﹤0.01%
+16,986
New +$496K
SOBO
9032
CALL
South Bow Corp
SOBO
$7.62B
$512K ﹤0.01%
18,100
-7,000
-28% -$190K
CRWL
9033
PUT
GraniteShares 2x Long CRWD Daily ETF
CRWL
$54.3M
$512K ﹤0.01%
14,100
+7,500
+114% +$246K
SRCE icon
9034
CALL
1st Source
SRCE
$2.13B
$511K ﹤0.01%
+8,300
New +$521K
ANNX icon
9035
Annexon
ANNX
$971M
$511K ﹤0.01%
167,500
+154,233
+1,163% +$383K
ARQT icon
9036
PUT
Arcutis Biotherapeutics
ARQT
$3.26B
$511K ﹤0.01%
27,100
-15,300
-36% -$241K
JHHY
9037
John Hancock High Yield ETF
JHHY
$96.5M
$511K ﹤0.01%
+19,554
New +$507K
JMEE icon
9038
JPMorgan Small & Mid Cap Enhanced Equity ETF
JMEE
$3B
$511K ﹤0.01%
8,051
-61,047
-88% -$3.77M
LAZR
9039
PUT
DELISTED
Luminar Technologies
LAZR
$511K ﹤0.01%
267,328
+52,992
+25% +$130K
FOR icon
9040
CALL
Forestar Group
FOR
$1.49B
$511K ﹤0.01%
19,200
+9,000
+88% +$231K
CHAT icon
9041
PUT
Roundhill Generative AI & Technology ETF
CHAT
$1.99B
$510K ﹤0.01%
8,300
+3,800
+84% +$204K
FFDI
9042
Fidelity Fundamental Developed International ETF
FFDI
$20.2M
$510K ﹤0.01%
+16,936
New +$502K
FWRG icon
9043
CALL
First Watch Restaurant Group
FWRG
$764M
$510K ﹤0.01%
32,600
-8,500
-21% -$148K
BFS
9044
Saul Centers
BFS
$851M
$509K ﹤0.01%
+15,985
New +$528K
DXUV
9045
Dimensional US Vector Equity ETF
DXUV
$576M
$509K ﹤0.01%
8,713
-9,167
-51% -$520K
NAK
9046
CALL
Northern Dynasty Minerals
NAK
$908M
$509K ﹤0.01%
424,300
+76,600
+22% +$82.3K
RWT
9047
PUT
Redwood Trust
RWT
$604M
$509K ﹤0.01%
87,900
+33,000
+60% +$197K
CRCA
9048
PUT
ProShares Ultra CRCL
CRCA
$109M
$509K ﹤0.01%
+3,480
New +$560K
TGLS icon
9049
CALL
Tecnoglass Holdings
TGLS
$1.79B
$509K ﹤0.01%
7,600
+1,100
+17% +$81.2K
NAGE
9050
CALL
Niagen Bioscience
NAGE
$237M
$508K ﹤0.01%
54,500
+30,900
+131% +$312K
360 361
362
363 364

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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.