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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
COMT icon
8726
CALL
iShares GSCI Commodity Dynamic Roll Strategy ETF
COMT
$1.26B
$580K ﹤0.01%
21,600
-34,500
-61% -$913K
RDNT icon
8727
PUT
RadNet
RDNT
$5.98B
$579K ﹤0.01%
7,600
-3,500
-32% -$227K
STIP icon
8728
CALL
iShares 0-5 Year TIPS Bond ETF
STIP
$16B
$579K ﹤0.01%
5,600
+1,100
+24% +$113K
XES icon
8729
CALL
State Street SPDR S&P Oil & Gas Equipment & Services ETF
XES
$398M
$579K ﹤0.01%
8,000
+4,200
+111% +$287K
ALLT icon
8730
PUT
Allot
ALLT
$376M
$579K ﹤0.01%
54,700
-301,700
-85% -$2.56M
RAAQ
8731
DELISTED
Real Asset Acquisition Corp
RAAQ
$578K ﹤0.01%
+57,024
New +$578K
NEWP
8732
New Pacific Metals
NEWP
$1.23B
$578K ﹤0.01%
213,258
-18,765
-8% -$34.9K
ETU
8733
PUT
T-Rex 2X Long Ether Daily Target ETF
ETU
$10.4M
$578K ﹤0.01%
+16,900
New +$559K
YBTC icon
8734
PUT
Roundhill Bitcoin Covered Call Strategy ETF
YBTC
$139M
$578K ﹤0.01%
+12,900
New +$605K
EFOR
8735
PUT
Everforth Inc
EFOR
$1.27B
$578K ﹤0.01%
12,200
+3,100
+34% +$158K
MCRB icon
8736
CALL
Seres Therapeutics
MCRB
$45.3M
$577K ﹤0.01%
30,010
+19,290
+180% +$308K
AZTA icon
8737
CALL
Azenta
AZTA
$1.47B
$577K ﹤0.01%
20,100
+200
+1% +$6.2K
SLP icon
8738
CALL
Simulations Plus
SLP
$371M
$577K ﹤0.01%
+38,300
New +$557K
EUO icon
8739
PUT
ProShares UltraShort Euro
EUO
$33.1M
$577K ﹤0.01%
20,600
+9,200
+81% +$259K
JAMF
8740
CALL
DELISTED
Jamf
JAMF
$577K ﹤0.01%
53,900
+19,100
+55% +$173K
JHML icon
8741
John Hancock Multifactor Large Cap ETF
JHML
$1.19B
$576K ﹤0.01%
7,355
+3,174
+76% +$240K
MOFG
8742
DELISTED
MidWestOne Financial Group
MOFG
$576K ﹤0.01%
20,372
+56
+0.3% +$1.63K
MFSM
8743
MFS Active Intermediate Muni Bond ETF
MFSM
$104M
$576K ﹤0.01%
23,200
+1,568
+7% +$38.5K
IUSG icon
8744
CALL
iShares Core S&P US Growth ETF
IUSG
$33.8B
$576K ﹤0.01%
3,500
-6,000
-63% -$942K
OXM icon
8745
CALL
Oxford Industries
OXM
$545M
$576K ﹤0.01%
14,200
+300
+2% +$13K
TYO icon
8746
Direxion Daily 7-10 Year Treasury Bear 3X ETF
TYO
$15.5M
$575K ﹤0.01%
43,691
-6,339
-13% -$85.4K
RAMP icon
8747
PUT
LiveRamp
RAMP
$2.29B
$575K ﹤0.01%
21,200
+9,000
+74% +$266K
PSFO icon
8748
Pacer Swan SOS Flex October ETF
PSFO
$39M
$575K ﹤0.01%
18,106
+9,974
+123% +$309K
BDC icon
8749
Belden
BDC
$5.38B
$575K ﹤0.01%
4,780
+1,189
+33% +$150K
MAGY
8750
Roundhill Magnificent Seven Covered Call ETF
MAGY
$112M
$574K ﹤0.01%
10,127
+6,422
+173% +$366K
348 349
350
351 352

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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.