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Ken Griffin

Ken Griffin Citadel Advisors

AUM $618B
1-Year Est. Return 30.34%
 

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
+4.21%
1 Year Est. Return
+30.34%
3 Year Est. Return
+94.87%
5 Year Est. Return
+105.94%
10 Year Est. Return
+434.06%
AUM
$106B
AUM Growth
+$3.78B
Cap. Flow
-$4.02B
Cap. Flow %
-3.81%
Top 10 Hldgs %
13.1%
Holding
9,393
New
920
Increased
3,842
Reduced
3,506
Closed
891

Top Buys

Rank Stock Value
1
DG icon
Dollar General
DG
+$335M
2
WLL
Whiting Petroleum Corporation
WLL
+$313M
3
MS icon
Morgan Stanley
MS
+$304M
4
V icon
Visa
V
+$301M
5
TGT icon
Target
TGT
+$300M

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 8.66%
2 Financials 7.72%
3 Industrials 7.22%
4 Energy 6.33%
5 Technology 6.09%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
MM
7926
PUT
DELISTED
MILLENNIAL MEDIA INC COM STK (DE)
MM
$16K ﹤0.01%
11,100
-9,300
-46% -$14.2K
GTI
7927
PUT
DELISTED
GRAFTECH INTERNATIONAL LTD
GTI
$16K ﹤0.01%
4,100
-15,600
-79% -$62.6K
AMCO
7928
DELISTED
ARMCO METALS HOLDINGS INC COM STK NEW (NV)
AMCO
$16K ﹤0.01%
14,216
+7,798
+122% +$10.9K
ZX
7929
DELISTED
China Zenix Auto Internatl Ltd
ZX
$16K ﹤0.01%
13,390
-4,287
-24% -$5.4K
ASM
7930
Avino Silver & Gold Mines
ASM
$1.21B
$15K ﹤0.01%
+11,309
New +$16.8K
MBAI
7931
Check-Cap
MBAI
$9.75M
$15K ﹤0.01%
+2
New +$19K
CRIS icon
7932
Curis
CRIS
$3.91M
$15K ﹤0.01%
3
-15
-83% -$72.4K
DNN icon
7933
CALL
Denison Mines
DNN
$2.95B
$15K ﹤0.01%
19,400
+8,500
+78% +$7.48K
ESRT icon
7934
CALL
Empire State Realty Trust
ESRT
$817M
$15K ﹤0.01%
800
+600
+300% +$10.9K
GYRE icon
7935
CALL
Gyre Therapeutics
GYRE
$706M
$15K ﹤0.01%
6
+5
+500% +$10.3K
KALU icon
7936
PUT
Kaiser Aluminum
KALU
$2.99B
$15K ﹤0.01%
+200
New +$14.7K
MMSI icon
7937
PUT
Merit Medical Systems
MMSI
$5.45B
$15K ﹤0.01%
800
+400
+100% +$7.13K
PLAG icon
7938
Planet Green Holdings
PLAG
$16.1M
$15K ﹤0.01%
+47
New +$14.1K
REFR icon
7939
CALL
Research Frontiers
REFR
$16.8M
$15K ﹤0.01%
2,400
+2,000
+500% +$10.4K
SAND
7940
CALL
DELISTED
Sandstorm Gold
SAND
$15K ﹤0.01%
4,700
+1,900
+68% +$6.78K
ALIM
7941
DELISTED
Alimera Sciences
ALIM
$15K ﹤0.01%
198
-956
-83% -$75.2K
YTEN
7942
DELISTED
Yield10 Bioscience, Inc. Common Stock
YTEN
0
NEPT
7943
DELISTED
Neptune Wellness Solutions Inc. Ordinary Shares
NEPT
$15K ﹤0.01%
7
-13
-65% -$32.4K
NETI
7944
CALL
DELISTED
Eneti Inc.
NETI
$15K ﹤0.01%
56
+49
+700% +$11.7K
ZAGG
7945
PUT
DELISTED
ZAGG Inc Common Stock (Delaware)
ZAGG
$15K ﹤0.01%
+1,700
New +$12.5K
ENT
7946
DELISTED
Global Eagle Entertainment Inc.
ENT
$15K ﹤0.01%
44
-4,244
-99% -$1.49M
PRKR
7947
CALL
DELISTED
Parkervision Inc
PRKR
$15K ﹤0.01%
1,830
-630
-26% -$6.08K
PRKR
7948
PUT
DELISTED
Parkervision Inc
PRKR
$15K ﹤0.01%
1,820
-1,010
-36% -$9.75K
CLC
7949
DELISTED
Clarcor
CLC
$15K ﹤0.01%
225
-19,033
-99% -$1.23M
SQNM
7950
CALL
DELISTED
SEQUENOM INC NEW
SQNM
$15K ﹤0.01%
3,900
-26,300
-87% -$96.6K

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Ken Griffin's Q1 2015 Portfolio in Review

As of Q1 2015, Ken Griffin held 9,393 positions worth $106B, up 3.7% from $102B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Ken Griffin withdrew a net $4.02B in Q1 2015, closing 891 positions and reducing 3,506 holdings. Its most notable exit was CAREFUSION CORPORATION, an estimated $208M position sold in full.

By sector, the portfolio is most concentrated in Consumer Discretionary at 8.7% of assets, up from 8.5% a quarter earlier, followed by Financials and Industrials.

Against the trend, Ken Griffin opened a new position in United Parcel Service worth $163M.

  • Ken Griffin's largest Q1 2015 buy was United Parcel Service: 1,684,674 shares worth $163M.
  • Ken Griffin added most to Dollar General in Q1 2015, an estimated $335M increase.
  • Ken Griffin's biggest Q1 2015 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
  • Ken Griffin fully exited CAREFUSION CORPORATION in Q1 2015, selling an estimated $208M.
  • Ken Griffin's ten largest holdings make up 13% of its $106B portfolio in Q1 2015.
  • Ken Griffin opened 920 new positions and closed 891 in Q1 2015.
  • Ken Griffin's portfolio value rose 3.7% quarter-over-quarter to $106B.

Based on Citadel Advisors's 13F filing for Q1 2015, filed 15 May 2015.