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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
FA icon
6901
First Advantage
FA
$3.6B
$1.07M ﹤0.01%
+64,266
New +$1.04M
ETH
6902
PUT
Grayscale Ethereum Staking Mini ETF Shares
ETH
$1.61B
$1.07M ﹤0.01%
+45,000
New +$931K
QCOC
6903
FT Vest Nasdaq-100 Conservative Buffer ETF - October
QCOC
$63M
$1.07M ﹤0.01%
+50,245
New +$1.02M
BZ icon
6904
PUT
Kanzhun
BZ
$7.06B
$1.07M ﹤0.01%
59,700
-39,800
-40% -$668K
FFTY icon
6905
CapForce IBD 50 ETF
FFTY
$79.9M
$1.06M ﹤0.01%
32,754
+19,403
+145% +$554K
PACK icon
6906
Ranpak Holdings
PACK
$444M
$1.06M ﹤0.01%
297,941
-288,656
-49% -$1.07M
MIRM icon
6907
PUT
Mirum Pharmaceuticals
MIRM
$6.15B
$1.06M ﹤0.01%
20,900
-6,100
-23% -$272K
XDTE icon
6908
Roundhill S&P 500 0DTE Covered Call Strategy ETF
XDTE
$341M
$1.06M ﹤0.01%
+24,059
New +$1.02M
SEPN
6909
PUT
Septerna Inc
SEPN
$2.04B
$1.06M ﹤0.01%
100,600
+89,100
+775% +$734K
PCMM
6910
BondBloxx Private Credit CLO ETF
PCMM
$200M
$1.06M ﹤0.01%
21,102
-644
-3% -$32.5K
AGO icon
6911
PUT
Assured Guaranty
AGO
$3.32B
$1.06M ﹤0.01%
12,200
-21,000
-63% -$1.79M
WLDR icon
6912
Simplify Affinity World Leaders Equity ETF
WLDR
$95.2M
$1.06M ﹤0.01%
+31,913
New +$964K
ICLN icon
6913
PUT
iShares Global Clean Energy ETF
ICLN
$2.11B
$1.06M ﹤0.01%
80,900
-11,200
-12% -$137K
UTRE icon
6914
US Treasury 3 Year Note ETF
UTRE
$10.8M
$1.06M ﹤0.01%
21,289
+5,861
+38% +$290K
LOAR icon
6915
CALL
Loar Holdings
LOAR
$7.18B
$1.06M ﹤0.01%
12,300
-600
-5% -$51.9K
DXC icon
6916
CALL
DXC Technology
DXC
$1.68B
$1.06M ﹤0.01%
69,300
-218,100
-76% -$3.36M
LMNR icon
6917
PUT
Limoneira
LMNR
$254M
$1.06M ﹤0.01%
67,700
+59,100
+687% +$935K
IBGL
6918
iShares iBonds Dec 2055 Term Treasury ETF
IBGL
$5.68M
$1.06M ﹤0.01%
43,054
-6,845
-14% -$167K
KREF
6919
PUT
KKR Real Estate Finance Trust
KREF
$468M
$1.06M ﹤0.01%
120,700
-100
-0.1% -$920
CPS icon
6920
CALL
Cooper-Standard Automotive
CPS
$495M
$1.06M ﹤0.01%
49,200
-12,600
-20% -$243K
SVOL icon
6921
CALL
Simplify Volatility Premium ETF
SVOL
$534M
$1.06M ﹤0.01%
57,500
-12,200
-18% -$210K
TIP icon
6922
CALL
iShares TIPS Bond ETF
TIP
$14.8B
$1.06M ﹤0.01%
9,600
+900
+10% +$98.2K
WNS
6923
CALL
DELISTED
WNS Holdings
WNS
$1.06M ﹤0.01%
16,700
-27,500
-62% -$1.65M
RRBI icon
6924
Red River Bancshares
RRBI
$670M
$1.06M ﹤0.01%
17,991
-652
-3% -$35.4K
HCRB icon
6925
Hartford Core Bond ETF
HCRB
$408M
$1.06M ﹤0.01%
30,075
+7,294
+32% +$254K
275 276
277
278 279

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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.