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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
NEWT icon
9526
CALL
NewtekOne
NEWT
$376M
$416K ﹤0.01%
36,300
+24,000
+195% +$284K
WLKP icon
9527
CALL
Westlake Chemical Partners
WLKP
$765M
$416K ﹤0.01%
19,800
-2,600
-12% -$57K
REAI icon
9528
Intelligent Real Estate ETF
REAI
$1.1M
$415K ﹤0.01%
20,623
-1,112
-5% -$22K
INMB icon
9529
CALL
INmune Bio
INMB
$60.2M
$415K ﹤0.01%
200,600
-247,200
-55% -$566K
BUFC icon
9530
AB Conservative Buffer ETF
BUFC
$1.06B
$415K ﹤0.01%
10,213
-468
-4% -$18.7K
NNOV
9531
Innovator Growth-100 Power Buffer ETF - November
NNOV
$89.3M
$415K ﹤0.01%
14,549
+3,716
+34% +$104K
TS icon
9532
Tenaris
TS
$27B
$415K ﹤0.01%
11,597
-1,711,210
-99% -$62.1M
ROM icon
9533
ProShares Ultra Technology
ROM
$1.32B
$415K ﹤0.01%
4,476
-18,643
-81% -$1.54M
CECO icon
9534
CALL
Ceco Environmental
CECO
$4.66B
$415K ﹤0.01%
8,100
+100
+1% +$4.23K
POWA icon
9535
Invesco Bloomberg Pricing Power ETF
POWA
$183M
$415K ﹤0.01%
+4,579
New +$407K
RGNX icon
9536
PUT
Regenxbio
RGNX
$711M
$414K ﹤0.01%
42,900
+16,900
+65% +$149K
SHLD icon
9537
Global X Defense Tech ETF
SHLD
$7.84B
$414K ﹤0.01%
5,893
-131,212
-96% -$8.24M
ASTE icon
9538
PUT
Astec Industries
ASTE
$997M
$414K ﹤0.01%
+8,600
New +$376K
WCC
9539
WESCO International
WCC
$17.6B
$414K ﹤0.01%
1,957
-155,789
-99% -$32.7M
JAVA icon
9540
PUT
JPMorgan Active Value ETF
JAVA
$7.2B
$414K ﹤0.01%
6,000
+1,400
+30% +$94K
FVCB icon
9541
FVCBankcorp
FVCB
$338M
$414K ﹤0.01%
31,886
-12,449
-28% -$164K
RM icon
9542
Regional Management Corp
RM
$309M
$413K ﹤0.01%
+10,609
New +$399K
PRAX icon
9543
Praxis Precision Medicines
PRAX
$10.2B
$413K ﹤0.01%
7,798
-2,568
-25% -$125K
FDHT
9544
DELISTED
Fidelity Digital Health ETF
FDHT
$413K ﹤0.01%
19,100
+2,862
+18% +$60.8K
CD
9545
CALL
Chaince Digital Holdings
CD
$436M
$413K ﹤0.01%
+16,800
New +$106K
HUYA
9546
CALL
Huya Inc
HUYA
$529M
$413K ﹤0.01%
124,000
+108,600
+705% +$357K
PEY icon
9547
CALL
Invesco High Yield Equity Dividend Achievers ETF
PEY
$1.18B
$413K ﹤0.01%
19,600
-34,800
-64% -$734K
RAPP
9548
CALL
Rapport Therapeutics
RAPP
$2.28B
$413K ﹤0.01%
+13,900
New +$248K
BANC icon
9549
PUT
Banc of California
BANC
$3.13B
$413K ﹤0.01%
24,940
-16,770
-40% -$263K
KFEB
9550
Innovator U.S. Small Cap Power Buffer ETF - February
KFEB
$41.9M
$412K ﹤0.01%
15,402
+60
+0.4% +$1.55K
380 381
382
383 384

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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.