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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
+5.94%
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
$447B
AUM Growth
+$39.1B
Cap. Flow
-$684M
Cap. Flow %
-0.15%
Top 10 Hldgs %
27.16%
Holding
15,073
New
1,965
Increased
5,545
Reduced
5,814
Closed
1,500

Top Buys

Rank Stock Value
1
T icon
AT&T
T
+$877M
2
BKNG icon
Booking.com
BKNG
+$370M
3
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$329M
4
BA icon
Boeing
BA
+$303M
5
WMT icon
Walmart Inc
WMT
+$291M

Top Sells

Rank Stock Value
1
MSFT icon
Microsoft
MSFT
+$544M
2
MBB icon
iShares MBS ETF
MBB
+$461M
3
NVDA icon
NVIDIA
NVDA
+$452M
4
TMUS icon
T-Mobile US
TMUS
+$426M
5
AAPL icon
Apple
AAPL
+$408M

Sector Composition

Rank Sector Weight
1 Technology 3.15%
2 Healthcare 3.06%
3 Financials 2.35%
4 Consumer Discretionary 2.28%
5 Industrials 1.93%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VUG icon
7226
Vanguard Morningstar Growth ETF
VUG
$226B
$1.47M ﹤0.01%
+30,678
New +$1.39M
SPRT
7227
CALL
DELISTED
support.com, Inc.
SPRT
$1.47M ﹤0.01%
379,900
+183,900
+94% +$667K
CNDT icon
7228
CALL
Conduent
CNDT
$222M
$1.47M ﹤0.01%
195,300
+94,300
+93% +$688K
HDMV icon
7229
First Trust Horizon Managed Volatility Developed International ETF
HDMV
$17.4M
$1.47M ﹤0.01%
46,506
+37,318
+406% +$1.19M
VMI icon
7230
Valmont Industries
VMI
$9.41B
$1.47M ﹤0.01%
6,203
-7,686
-55% -$1.86M
TRIL
7231
CALL
DELISTED
Trillium Therapeutics Inc.
TRIL
$1.47M ﹤0.01%
151,000
-93,800
-38% -$883K
PRVB
7232
DELISTED
Provention Bio, Inc. Common Stock
PRVB
$1.46M ﹤0.01%
173,714
+21,807
+14% +$176K
NFG icon
7233
CALL
National Fuel Gas
NFG
$7.92B
$1.46M ﹤0.01%
28,000
+18,900
+208% +$980K
IVE icon
7234
PUT
iShares S&P 500 Value ETF
IVE
$50.1B
$1.46M ﹤0.01%
9,900
-10,800
-52% -$1.59M
FREE
7235
CALL
DELISTED
Whole Earth Brands, Inc. Class A Common Stock
FREE
$1.46M ﹤0.01%
100,800
-41,600
-29% -$555K
WMG icon
7236
PUT
Warner Music
WMG
$13.8B
$1.46M ﹤0.01%
40,500
+13,300
+49% +$477K
CLOU icon
7237
PUT
Global X Cloud Computing ETF
CLOU
$349M
$1.46M ﹤0.01%
51,100
-11,900
-19% -$318K
PBTP icon
7238
Invesco 0-5 Yr US TIPS ETF
PBTP
$121M
$1.46M ﹤0.01%
+55,017
New +$1.46M
VICR icon
7239
PUT
Vicor
VICR
$11.2B
$1.46M ﹤0.01%
13,800
+5,500
+66% +$489K
JMIN
7240
DELISTED
JPMorgan U.S. Minimum Volatility ETF
JMIN
$1.46M ﹤0.01%
41,426
-837
-2% -$29.2K
ORPH
7241
PUT
DELISTED
Orphazyme A/S
ORPH
$1.46M ﹤0.01%
+198,500
New +$1.6M
TTT icon
7242
CALL
ProShares UltraPro Short 20+ Year Treasury
TTT
$17.3M
$1.46M ﹤0.01%
39,700
+18,100
+84% +$748K
SLAB icon
7243
PUT
Silicon Laboratories
SLAB
$7.31B
$1.46M ﹤0.01%
9,500
+6,100
+179% +$853K
GAMR icon
7244
Amplify Video Game Tech ETF
GAMR
$39.2M
$1.46M ﹤0.01%
15,255
-6,228
-29% -$605K
NSP icon
7245
PUT
Insperity
NSP
$2B
$1.46M ﹤0.01%
16,100
-3,400
-17% -$303K
VIR icon
7246
Vir Biotechnology
VIR
$1.61B
$1.45M ﹤0.01%
30,757
+17,612
+134% +$801K
RDUS
7247
PUT
DELISTED
Radius Health, Inc.
RDUS
$1.45M ﹤0.01%
+79,700
New +$1.58M
BSJP
7248
DELISTED
Invesco BulletShares 2025 High Yield Corporate Bond ETF
BSJP
$1.45M ﹤0.01%
58,769
+20,079
+52% +$495K
MX icon
7249
CALL
Magnachip Semiconductor
MX
$124M
$1.45M ﹤0.01%
60,900
-56,100
-48% -$1.38M
UYM icon
7250
ProShares Ultra Materials
UYM
$40M
$1.45M ﹤0.01%
61,528
+6,492
+12% +$162K

Similar funds

Ken Griffin's Q2 2021 Portfolio in Review

As of Q2 2021, Ken Griffin held 15,073 positions worth $447B, up 9.6% from $408B the previous quarter. Its ten largest holdings account for 27% of the portfolio.

Ken Griffin's Q2 2021 filing shows 1,965 new, 5,545 increased, 5,814 reduced and 1,500 closed positions. Its largest new stake was Coinbase: 1,010,057 shares worth $256M. The largest sale was Microsoft, an estimated $544M.

By sector, the portfolio is most concentrated in Technology at 3.2% of assets, down from 3.9% a quarter earlier, followed by Healthcare and Financials.

  • Ken Griffin's largest Q2 2021 buy was Coinbase: 1,010,057 shares worth $256M.
  • Ken Griffin added most to AT&T in Q2 2021, an estimated $877M increase.
  • Ken Griffin's biggest Q2 2021 reduction was Microsoft, cutting an estimated $544M.
  • Ken Griffin fully exited Varian Medical Systems, Inc. in Q2 2021, selling an estimated $197M.
  • Ken Griffin's ten largest holdings make up 27% of its $447B portfolio in Q2 2021.
  • Ken Griffin opened 1,965 new positions and closed 1,500 in Q2 2021.
  • Ken Griffin's portfolio value rose 9.6% quarter-over-quarter to $447B.

Based on Citadel Advisors's 13F filing for Q2 2021, filed 16 Aug 2021.