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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
+10.45%
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
$576B
AUM Growth
+$48.6B
Cap. Flow
-$29.1B
Cap. Flow %
-5.06%
Top 10 Hldgs %
27.06%
Holding
15,819
New
1,459
Increased
5,619
Reduced
5,141
Closed
3,524

Top Buys

Rank Stock Value
1
NVDA icon
NVIDIA
NVDA
+$820M
2
MSFT icon
Microsoft
MSFT
+$811M
3
MCD icon
McDonald's
MCD
+$804M
4
KO icon
Coca-Cola
KO
+$655M
5
AMZN icon
Amazon
AMZN
+$646M

Top Sells

Rank Stock Value
1
SCHW
Charles Schwab
SCHW
+$1.64B
2
QQQ icon
Invesco QQQ Trust
QQQ
+$1.1B
3
MSTR icon
Strategy Inc
MSTR
+$564M
4
KR icon
Kroger
KR
+$558M
5
DHR icon
Danaher
DHR
+$494M

Sector Composition

Rank Sector Weight
1 Technology 3.33%
2 Healthcare 3.23%
3 Consumer Discretionary 2.55%
4 Financials 2.55%
5 Industrials 1.94%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
QCJA
10451
FT Vest Nasdaq-100 Conservative Buffer ETF - January
QCJA
$82.8M
$218K ﹤0.01%
+10,571
New +$208K
GALT icon
10452
Galectin Therapeutics
GALT
$347M
$218K ﹤0.01%
+103,297
New +$155K
DOCT
10453
FT Vest US Equity Deep Buffer ETF October
DOCT
$389M
$218K ﹤0.01%
5,306
-2,546
-32% -$99.3K
CDP icon
10454
PUT
COPT Defense Properties
CDP
$4.19B
$218K ﹤0.01%
7,900
+2,400
+44% +$65K
BNDX icon
10455
CALL
Vanguard Total International Bond ETF
BNDX
$82.7B
$218K ﹤0.01%
4,400
-900
-17% -$44.3K
IYF icon
10456
PUT
iShares US Financials ETF
IYF
$4.43B
$218K ﹤0.01%
1,800
-4,600
-72% -$518K
OUT icon
10457
PUT
Outfront Media
OUT
$5.33B
$218K ﹤0.01%
13,340
+1,429
+12% +$22.3K
EGY icon
10458
CALL
Vaalco Energy
EGY
$608M
$218K ﹤0.01%
60,300
-125,000
-67% -$434K
LQDH icon
10459
iShares Interest Rate Hedged Corporate Bond ETF
LQDH
$540M
$218K ﹤0.01%
2,354
-57,498
-96% -$5.26M
FTRE icon
10460
PUT
Fortrea Holdings
FTRE
$1.66B
$217K ﹤0.01%
44,000
+31,000
+238% +$167K
NVEE
10461
CALL
DELISTED
NV5 Global
NVEE
$217K ﹤0.01%
9,400
+1,700
+22% +$34K
LION icon
10462
PUT
Lionsgate Studios
LION
$3.57B
$217K ﹤0.01%
+37,356
New +$250K
DHC
10463
CALL
Diversified Healthcare Trust
DHC
$2.03B
$217K ﹤0.01%
60,600
+7,500
+14% +$21.6K
VOX icon
10464
Vanguard Communication Services ETF
VOX
$5.9B
$217K ﹤0.01%
1,268
-49,517
-98% -$7.61M
CUK
10465
CALL
DELISTED
Carnival PLC
CUK
$217K ﹤0.01%
8,500
-600
-7% -$11.6K
GIAX
10466
Nicholas Global Equity and Income ETF
GIAX
$112M
$217K ﹤0.01%
+12,230
New +$207K
KWY
10467
Kingsway Corp
KWY
$285M
$217K ﹤0.01%
15,993
-67,252
-81% -$714K
MEI icon
10468
Methode Electronics
MEI
$608M
$217K ﹤0.01%
+22,770
New +$167K
HCAT icon
10469
Health Catalyst
HCAT
$139M
$216K ﹤0.01%
57,426
-104,815
-65% -$412K
XERS icon
10470
PUT
Xeris Biopharma Holdings
XERS
$1.57B
$216K ﹤0.01%
46,300
-9,500
-17% -$43.5K
XHR
10471
CALL
Xenia Hotels & Resorts
XHR
$1.77B
$216K ﹤0.01%
17,200
+15,600
+975% +$178K
VSH icon
10472
PUT
Vishay Intertechnology
VSH
$5.38B
$216K ﹤0.01%
13,600
-53,500
-80% -$744K
IIIN icon
10473
CALL
Insteel Industries
IIIN
$631M
$216K ﹤0.01%
5,800
-1,300
-18% -$43.4K
SPTE icon
10474
SP Funds S&P Global Technology ETF
SPTE
$233M
$216K ﹤0.01%
+6,942
New +$189K
CHH icon
10475
CALL
Choice Hotels
CHH
$4.7B
$216K ﹤0.01%
1,700
-6,900
-80% -$872K
417 418
419
420 421

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Ken Griffin's Q2 2025 Portfolio in Review

As of Q2 2025, Ken Griffin held 15,819 positions worth $576B, up 9.2% from $527B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Ken Griffin withdrew a net $29.1B in Q2 2025, closing 3,524 positions and reducing 5,141 holdings. Its most notable exit was Kroger, an estimated $558M position sold in full.

By sector, the portfolio is most concentrated in Technology at 3.3% of assets, up from 2.9% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Ken Griffin opened a new position in Walmart Inc worth $401M.

  • Ken Griffin's largest Q2 2025 buy was Walmart Inc: 4,099,492 shares worth $401M.
  • Ken Griffin added most to NVIDIA in Q2 2025, an estimated $820M increase.
  • Ken Griffin's biggest Q2 2025 reduction was Charles Schwab, cutting an estimated $1.64B.
  • Ken Griffin fully exited Kroger in Q2 2025, selling an estimated $558M.
  • Ken Griffin's ten largest holdings make up 27% of its $576B portfolio in Q2 2025.
  • Ken Griffin opened 1,459 new positions and closed 3,524 in Q2 2025.
  • Ken Griffin's portfolio value rose 9.2% quarter-over-quarter to $576B.

Based on Citadel Advisors's 13F filing for Q2 2025, filed 14 Aug 2025.