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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
-1.06%
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
$481B
AUM Growth
+$34.6B
Cap. Flow
+$38.1B
Cap. Flow %
7.92%
Top 10 Hldgs %
29.35%
Holding
15,428
New
1,885
Increased
5,794
Reduced
5,768
Closed
1,724

Top Buys

Rank Stock Value
1
TSLA icon
Tesla
TSLA
+$1.26B
2
MSFT icon
Microsoft
MSFT
+$633M
3
BABA icon
Alibaba
BABA
+$501M
4
ATVI
Activision Blizzard
ATVI
+$484M
5
AAPL icon
Apple
AAPL
+$456M

Sector Composition

Rank Sector Weight
1 Technology 3.08%
2 Consumer Discretionary 2.25%
3 Financials 2.23%
4 Healthcare 2.22%
5 Industrials 1.46%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
PAYO icon
10251
PUT
Payoneer
PAYO
$2.42B
$409K ﹤0.01%
47,800
-133,800
-74% -$1.3M
PVLA
10252
PUT
Palvella Therapeutics
PVLA
$2.25B
$409K ﹤0.01%
989
+18
+2% +$6.27K
ACHC icon
10253
PUT
Acadia Healthcare
ACHC
$2.87B
$408K ﹤0.01%
+6,400
New +$404K
TRAK icon
10254
PUT
ReposiTrak
TRAK
$155M
$408K ﹤0.01%
74,800
+3,900
+6% +$21.2K
UFEB icon
10255
Innovator US Equity Ultra Buffer ETF February
UFEB
$241M
$408K ﹤0.01%
+14,829
New +$409K
BANC icon
10256
PUT
Banc of California
BANC
$3.13B
$407K ﹤0.01%
22,000
-1,900
-8% -$33.2K
BKYI
10257
CALL
BIO-key International
BKYI
$3.46M
$407K ﹤0.01%
642
-218
-25% -$129K
DIOD icon
10258
Diodes
DIOD
$4.77B
$407K ﹤0.01%
4,496
-64,107
-93% -$5.6M
DRV icon
10259
PUT
Direxion Daily Real Estate Bear 3X ETF
DRV
$25.3M
$407K ﹤0.01%
7,990
+6,080
+318% +$283K
FFTY icon
10260
CALL
CapForce IBD 50 ETF
FFTY
$81.2M
$407K ﹤0.01%
8,600
-1,500
-15% -$70.1K
NJR icon
10261
CALL
New Jersey Resources
NJR
$5.64B
$407K ﹤0.01%
11,700
+3,000
+34% +$114K
PWV icon
10262
Invesco Large Cap Value ETF
PWV
$1.8B
$407K ﹤0.01%
+9,152
New +$410K
RVP icon
10263
PUT
Retractable Technologies
RVP
$20.7M
$407K ﹤0.01%
36,900
-27,400
-43% -$321K
UYM icon
10264
CALL
ProShares Ultra Materials
UYM
$40.3M
$407K ﹤0.01%
19,200
-14,800
-44% -$348K
CSPR
10265
DELISTED
Casper Sleep Inc.
CSPR
$407K ﹤0.01%
95,372
-206,281
-68% -$1.23M
SWI
10266
CALL
DELISTED
SolarWinds Corporation Common Stock
SWI
$407K ﹤0.01%
24,300
-822
-3% -$15.2K
PEB icon
10267
CALL
Pebblebrook Hotel Trust
PEB
$2.06B
$406K ﹤0.01%
18,100
-7,800
-30% -$173K
SUPN icon
10268
Supernus Pharmaceuticals
SUPN
$2.81B
$406K ﹤0.01%
15,235
-389,288
-96% -$10.4M
YSG
10269
PUT
Yatsen Holding
YSG
$319M
$406K ﹤0.01%
21,320
-7,980
-27% -$244K
POL
10270
DELISTED
Polished.com Inc.
POL
$406K ﹤0.01%
2,585
+2,278
+742% +$343K
GWB
10271
PUT
DELISTED
Great Western Bancorp, Inc.
GWB
$406K ﹤0.01%
+12,400
New +$382K
CGEN icon
10272
CALL
Compugen
CGEN
$228M
$405K ﹤0.01%
67,800
+21,800
+47% +$146K
CHT icon
10273
CALL
Chunghwa Telecom
CHT
$33B
$405K ﹤0.01%
10,300
+3,300
+47% +$135K
INFU icon
10274
CALL
InfuSystem Holdings
INFU
$244M
$405K ﹤0.01%
31,100
+20,900
+205% +$341K
KONG icon
10275
Formidable Fortress ETF
KONG
$23.2M
$405K ﹤0.01%
+16,847
New +$425K

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Ken Griffin's Q3 2021 Portfolio in Review

As of Q3 2021, Ken Griffin held 15,428 positions worth $481B, up 7.8% from $447B the previous quarter. Its ten largest holdings account for 29% of the portfolio.

Ken Griffin deployed $38.1B of net new capital in Q3 2021, opening 1,885 new positions and adding to 5,794 existing holdings. Its largest new stake was Etsy: 948,509 shares worth $197M.

By sector, the portfolio is most concentrated in Technology at 3.1% of assets, down from 3.2% a quarter earlier, followed by Consumer Discretionary and Financials.

On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $622M trimmed.

  • Ken Griffin's largest Q3 2021 buy was Etsy: 948,509 shares worth $197M.
  • Ken Griffin added most to Tesla in Q3 2021, an estimated $1.26B increase.
  • Ken Griffin's biggest Q3 2021 reduction was Meta Platforms (Facebook), cutting an estimated $622M.
  • Ken Griffin fully exited Alexion Pharmaceuticals in Q3 2021, selling an estimated $597M.
  • Ken Griffin's ten largest holdings make up 29% of its $481B portfolio in Q3 2021.
  • Ken Griffin opened 1,885 new positions and closed 1,724 in Q3 2021.
  • Ken Griffin's portfolio value rose 7.8% quarter-over-quarter to $481B.

Based on Citadel Advisors's 13F filing for Q3 2021, filed 15 Nov 2021.