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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
GENC icon
8601
Gencor Industries
GENC
$293M
$609K ﹤0.01%
41,654
+2,146
+5% +$32.5K
COKE icon
8602
PUT
Coca-Cola Consolidated
COKE
$12.4B
$609K ﹤0.01%
+5,200
New +$603K
PESI icon
8603
Perma-Fix Environmental Services
PESI
$374M
$608K ﹤0.01%
60,164
+29,691
+97% +$328K
PBR.A icon
8604
CALL
Petrobras Class A
PBR.A
$105B
$608K ﹤0.01%
+51,400
New +$594K
LION icon
8605
PUT
Lionsgate Studios
LION
$3.56B
$607K ﹤0.01%
88,036
+50,680
+136% +$326K
RAAA
8606
Reckoner Yield Enhanced AAA CLO ETF
RAAA
$35.1M
$607K ﹤0.01%
+24,139
New +$606K
IWMY icon
8607
CALL
Defiance R2000 Weekly Distribution ETF
IWMY
$98M
$607K ﹤0.01%
26,400
-25,500
-49% -$597K
THH
8608
TryHard Holdings
THH
$13.2M
$607K ﹤0.01%
+8,492
New +$544K
IYW icon
8609
PUT
iShares US Technology ETF
IYW
$25.6B
$607K ﹤0.01%
3,100
-6,200
-67% -$1.13M
AYI icon
8610
Acuity Brands
AYI
$10.8B
$607K ﹤0.01%
1,763
-104,117
-98% -$33.2M
XBJA icon
8611
Innovator US Equity Accelerated 9 Buffer ETF January
XBJA
$88.7M
$607K ﹤0.01%
19,402
+415
+2% +$12.8K
VGK icon
8612
CALL
Vanguard FTSE Europe ETF
VGK
$31B
$606K ﹤0.01%
7,600
-8,500
-53% -$665K
SOXQ icon
8613
CALL
Invesco PHLX Semiconductor ETF
SOXQ
$3.03B
$606K ﹤0.01%
12,100
-4,700
-28% -$215K
RIGL icon
8614
PUT
Rigel Pharmaceuticals
RIGL
$793M
$606K ﹤0.01%
+21,400
New +$640K
HBB icon
8615
Hamilton Beach Brands
HBB
$457M
$606K ﹤0.01%
+42,183
New +$658K
HEEM icon
8616
iShares Currency Hedged MSCI Emerging Markets
HEEM
$294M
$605K ﹤0.01%
+17,991
New +$567K
DFEB icon
8617
FT Vest US Equity Deep Buffer ETF February
DFEB
$445M
$605K ﹤0.01%
13,008
-10,266
-44% -$468K
ALIT icon
8618
PUT
Alight
ALIT
$362M
$605K ﹤0.01%
9,280
-37,835
-80% -$3.34M
MDYG icon
8619
State Street SPDR S&P 400 Mid Cap Growth ETF
MDYG
$2.98B
$605K ﹤0.01%
6,608
+3,359
+103% +$302K
AVNW icon
8620
Aviat Networks
AVNW
$285M
$605K ﹤0.01%
26,382
-21,652
-45% -$498K
NWFL icon
8621
Norwood Financial Corp
NWFL
$372M
$605K ﹤0.01%
+23,797
New +$607K
FUL icon
8622
CALL
H.B. Fuller
FUL
$3.42B
$605K ﹤0.01%
10,200
-1,500
-13% -$90.1K
SCYB icon
8623
Schwab High Yield Bond ETF
SCYB
$2.78B
$605K ﹤0.01%
22,620
+7,925
+54% +$210K
SMTI icon
8624
Sanara MedTech
SMTI
$312M
$605K ﹤0.01%
19,054
-3,719
-16% -$112K
AOSL icon
8625
PUT
Alpha and Omega Semiconductor
AOSL
$940M
$604K ﹤0.01%
+21,600
New +$600K

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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.