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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
OTTR icon
11351
CALL
Otter Tail
OTTR
$3.9B
$273K ﹤0.01%
5,600
-3,500
-38% -$167K
PRO
11352
CALL
DELISTED
PROS Holdings
PRO
$273K ﹤0.01%
6,000
-6,500
-52% -$288K
RAAX icon
11353
VanEck Inflation Allocation ETF
RAAX
$1.22B
$273K ﹤0.01%
10,619
-3,000
-22% -$76.1K
RSPS icon
11354
Invesco S&P 500 Equal Weight Consumer Staples ETF
RSPS
$249M
$273K ﹤0.01%
8,465
+1,825
+27% +$59.2K
SBS icon
11355
Sabesp
SBS
$16.2B
$273K ﹤0.01%
190,590
-1,683,801
-90% -$2.51M
SEE
11356
DELISTED
Sealed Air
SEE
$273K ﹤0.01%
4,603
-4,503
-49% -$243K
SGC icon
11357
CALL
Superior Group of Companies
SGC
$208M
$273K ﹤0.01%
11,400
+2,900
+34% +$73K
SLE icon
11358
PUT
Super League Enterprise
SLE
$3.65M
$273K ﹤0.01%
+5
New +$256K
TK icon
11359
Teekay
TK
$1.09B
$273K ﹤0.01%
73,422
-87,477
-54% -$309K
TSLX icon
11360
CALL
Sixth Street Specialty
TSLX
$1.78B
$273K ﹤0.01%
12,300
+2,000
+19% +$44.2K
XNET
11361
CALL
Xunlei
XNET
$334M
$273K ﹤0.01%
59,900
-87,300
-59% -$446K
AGR
11362
PUT
DELISTED
Avangrid, Inc.
AGR
$273K ﹤0.01%
5,300
-2,600
-33% -$136K
VGII.WS
11363
DELISTED
Virgin Group Acquisition Corp. II Redeemable Warrants, each whole warrant exercisable for one Class
VGII.WS
$273K ﹤0.01%
+213,355
New +$251K
STL
11364
CALL
DELISTED
Sterling Bancorp
STL
$273K ﹤0.01%
11,000
-5,300
-33% -$134K
ASB icon
11365
PUT
Associated Banc-Corp
ASB
$6.11B
$272K ﹤0.01%
+13,300
New +$294K
BRFS
11366
CALL
DELISTED
BRF SA
BRFS
$272K ﹤0.01%
+49,700
New +$237K
PHI icon
11367
PLDT
PHI
$4.17B
$272K ﹤0.01%
+10,338
New +$275K
SKF icon
11368
ProShares UltraShort Financials
SKF
$10.4M
$272K ﹤0.01%
+3,344
New +$281K
SYRE icon
11369
CALL
Spyre Therapeutics
SYRE
$9.14B
$272K ﹤0.01%
1,564
-128
-8% -$23.3K
ADTN icon
11370
CALL
Adtran
ADTN
$684M
$271K ﹤0.01%
13,100
-2,200
-14% -$42.5K
HBM icon
11371
CALL
Hudbay
HBM
$11.9B
$271K ﹤0.01%
40,700
+28,800
+242% +$215K
IJH icon
11372
iShares Core S&P Mid-Cap ETF
IJH
$129B
$271K ﹤0.01%
5,045
+810
+19% +$43.7K
PSCU icon
11373
Invesco S&P SmallCap Utilities & Communication Services ETF
PSCU
$17.9M
$271K ﹤0.01%
4,057
-3,264
-45% -$214K
DNN icon
11374
CALL
Denison Mines
DNN
$2.92B
$270K ﹤0.01%
226,600
-21,900
-9% -$26.3K
GOEX icon
11375
Global X Gold Explorers ETF NEW
GOEX
$131M
$270K ﹤0.01%
+8,708
New +$289K

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.