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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
+8.08%
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
$408B
AUM Growth
+$23B
Cap. Flow
+$1.72B
Cap. Flow %
0.42%
Top 10 Hldgs %
28.09%
Holding
14,143
New
3,276
Increased
5,445
Reduced
4,187
Closed
1,034

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$627M
2
BIDU icon
Baidu
BIDU
+$542M
3
MBB icon
iShares MBS ETF
MBB
+$492M
4
NVDA icon
NVIDIA
NVDA
+$429M
5
CMCSA icon
Comcast
CMCSA
+$421M

Sector Composition

Rank Sector Weight
1 Technology 3.86%
2 Healthcare 3.34%
3 Consumer Discretionary 2.41%
4 Financials 2.35%
5 Industrials 1.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
ALG icon
9401
CALL
Alamo Group
ALG
$1.97B
$531K ﹤0.01%
3,400
-300
-8% -$45.6K
SRTA
9402
PUT
Strata Critical Medical Inc
SRTA
$522M
$531K ﹤0.01%
+51,600
New +$718K
PRO
9403
CALL
DELISTED
PROS Holdings
PRO
$531K ﹤0.01%
12,500
-900
-7% -$41K
SLGN icon
9404
Silgan Holdings
SLGN
$4.4B
$531K ﹤0.01%
12,648
-165,766
-93% -$6.47M
USMC icon
9405
Principal Exchange-Traded Funds Principal US Mega-Cap ETF
USMC
$4.4B
$531K ﹤0.01%
+14,388
New +$520K
VFMO icon
9406
Vanguard US Momentum Factor ETF
VFMO
$1.98B
$531K ﹤0.01%
4,285
-14,748
-77% -$1.83M
WOOD icon
9407
iShares Global Timber & Forestry ETF
WOOD
$265M
$531K ﹤0.01%
6,231
-37,531
-86% -$3.14M
APTS
9408
CALL
DELISTED
Preferred Apartment Communities, Inc.
APTS
$531K ﹤0.01%
53,900
+30,800
+133% +$262K
PAE
9409
CALL
DELISTED
PAE Incorporated Class A Common Stock
PAE
$531K ﹤0.01%
58,900
+46,400
+371% +$414K
HCSG icon
9410
PUT
Healthcare Services Group
HCSG
$1.48B
$530K ﹤0.01%
18,900
-28,500
-60% -$860K
ABTC
9411
American Bitcoin Corp
ABTC
$518M
$530K ﹤0.01%
+4
New +$712K
OIG
9412
DELISTED
Orbital Infrastructure Group, Inc. Common Stock
OIG
$530K ﹤0.01%
2,171
+1,425
+191% +$354K
HMHC
9413
CALL
DELISTED
Houghton Mifflin Harcourt Company
HMHC
$530K ﹤0.01%
69,600
+37,000
+113% +$211K
DBRG icon
9414
PUT
DigitalBridge
DBRG
$2.94B
$529K ﹤0.01%
20,400
-31,525
-61% -$709K
IIIN icon
9415
Insteel Industries
IIIN
$635M
$529K ﹤0.01%
17,134
-25,026
-59% -$746K
PSNL icon
9416
CALL
Personalis
PSNL
$1.48B
$529K ﹤0.01%
21,500
-13,600
-39% -$466K
WBS icon
9417
PUT
Webster Financial
WBS
$12.8B
$529K ﹤0.01%
+9,600
New +$511K
GTN icon
9418
PUT
Gray Television
GTN
$513M
$528K ﹤0.01%
+28,700
New +$531K
ADAM
9419
Adamas Trust
ADAM
$910M
$528K ﹤0.01%
29,546
-39,668
-57% -$653K
ECH icon
9420
PUT
iShares MSCI Chile ETF
ECH
$1.04B
$527K ﹤0.01%
15,400
-35,900
-70% -$1.17M
LAB icon
9421
Standard BioTools
LAB
$269M
$527K ﹤0.01%
116,533
+56,162
+93% +$308K
ICU icon
9422
SeaStar Medical
ICU
$13M
$526K ﹤0.01%
+214
New +$524K
IIIV icon
9423
CALL
i3 Verticals
IIIV
$288M
$526K ﹤0.01%
16,900
+9,200
+119% +$293K
NCMI icon
9424
CALL
National CineMedia
NCMI
$257M
$526K ﹤0.01%
11,390
+1,450
+15% +$64.1K
RSPT icon
9425
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$5.99B
$526K ﹤0.01%
19,500
-41,930
-68% -$1.1M

Similar funds

Ken Griffin's Q1 2021 Portfolio in Review

As of Q1 2021, Ken Griffin held 14,143 positions worth $408B, up 6% from $385B the previous quarter. Its ten largest holdings account for 28% of the portfolio.

Ken Griffin's Q1 2021 filing shows 3,276 new, 5,445 increased, 4,187 reduced and 1,034 closed positions. Its largest new stake was SVB Financial Group: 445,853 shares worth $220M. The largest sale was iShares Core S&P 500 ETF, an estimated $1.29B.

By sector, the portfolio is most concentrated in Technology at 3.9% of assets, up from 3.8% a quarter earlier, followed by Healthcare and Consumer Discretionary.

  • Ken Griffin's largest Q1 2021 buy was SVB Financial Group: 445,853 shares worth $220M.
  • Ken Griffin added most to Amazon in Q1 2021, an estimated $627M increase.
  • Ken Griffin's biggest Q1 2021 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.29B.
  • Ken Griffin fully exited iShares MSCI Emerging Markets ETF in Q1 2021, selling an estimated $321M.
  • Ken Griffin's ten largest holdings make up 28% of its $408B portfolio in Q1 2021.
  • Ken Griffin opened 3,276 new positions and closed 1,034 in Q1 2021.
  • Ken Griffin's portfolio value rose 6% quarter-over-quarter to $408B.

Based on Citadel Advisors's 13F filing for Q1 2021, filed 17 May 2021.