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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
+0.34%
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
$115B
AUM Growth
+$9.78B
Cap. Flow
+$5.11B
Cap. Flow %
4.43%
Top 10 Hldgs %
14.64%
Holding
9,571
New
1,066
Increased
4,008
Reduced
3,386
Closed
872

Sector Composition

Rank Sector Weight
1 Financials 8%
2 Consumer Discretionary 7.85%
3 Industrials 7.53%
4 Energy 7.35%
5 Technology 6.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
GMLP
7001
CALL
DELISTED
Golar LNG Partners LP
GMLP
$94K ﹤0.01%
3,800
-10,800
-74% -$300K
GST
7002
PUT
DELISTED
Gastar Exploration Inc.
GST
$94K ﹤0.01%
30,400
+11,800
+63% +$37.5K
TE
7003
DELISTED
TECO ENERGY INC
TE
$94K ﹤0.01%
5,351
-578,154
-99% -$10.8M
RPRX
7004
CALL
DELISTED
Repros Therapeutics Inc.
RPRX
$94K ﹤0.01%
13,100
+1,100
+9% +$8.57K
DSX icon
7005
CALL
Diana Shipping
DSX
$309M
$93K ﹤0.01%
18,880
+8,868
+89% +$41.4K
HBIO icon
7006
Harvard Bioscience
HBIO
$30.3M
$93K ﹤0.01%
+1,616
New +$92K
NDSN icon
7007
Nordson
NDSN
$17.2B
$93K ﹤0.01%
1,188
-22,963
-95% -$1.85M
CSII
7008
CALL
DELISTED
Cardiovascular Systems, Inc.
CSII
$93K ﹤0.01%
3,500
-1,300
-27% -$42K
AEGN
7009
CALL
DELISTED
Aegion Corp
AEGN
$93K ﹤0.01%
+4,900
New +$90.1K
UNXL
7010
PUT
DELISTED
Uni-Pixel, Inc.
UNXL
$93K ﹤0.01%
36,100
+24,600
+214% +$103K
AMRI
7011
PUT
DELISTED
Albany Molecular Research Inc
AMRI
$93K ﹤0.01%
4,600
-100
-2% -$1.93K
ABAX
7012
DELISTED
Abaxis Inc
ABAX
$93K ﹤0.01%
1,797
-7,116
-80% -$400K
EGY icon
7013
Vaalco Energy
EGY
$608M
$92K ﹤0.01%
43,151
-225,260
-84% -$524K
FR icon
7014
CALL
First Industrial Realty Trust
FR
$8.33B
$92K ﹤0.01%
4,900
+900
+23% +$18K
IMUX icon
7015
Immunic
IMUX
$219M
$92K ﹤0.01%
+11
New +$105K
PLOW icon
7016
CALL
Douglas Dynamics
PLOW
$976M
$92K ﹤0.01%
4,300
+800
+23% +$17.4K
PLOW icon
7017
PUT
Douglas Dynamics
PLOW
$976M
$92K ﹤0.01%
4,300
-2,700
-39% -$58.6K
VUZI icon
7018
CALL
Vuzix
VUZI
$262M
$92K ﹤0.01%
+15,300
New +$94.4K
WERN icon
7019
CALL
Werner Enterprises
WERN
$2.33B
$92K ﹤0.01%
3,500
+2,600
+289% +$73.9K
AMPE
7020
PUT
DELISTED
Ampio Pharmaceuticals Inc.
AMPE
$92K ﹤0.01%
129
-140
-52% -$149K
SIGM
7021
PUT
DELISTED
Sigma Designs Inc
SIGM
$92K ﹤0.01%
7,700
+7,000
+1,000% +$64.2K
NVDQ
7022
PUT
DELISTED
Novadaq Technologies Inc.
NVDQ
$92K ﹤0.01%
+7,600
New +$90.8K
CNV
7023
DELISTED
CNOVA N.V.
CNV
$92K ﹤0.01%
16,552
-45,062
-73% -$269K
HNR
7024
DELISTED
Harvest Natural Resources
HNR
$92K ﹤0.01%
+13,012
New +$63.3K
SFXE
7025
PUT
DELISTED
SFX ENTERTAINMENT, INC COM
SFXE
$92K ﹤0.01%
20,500
+7,600
+59% +$34K

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Ken Griffin's Q2 2015 Portfolio in Review

As of Q2 2015, Ken Griffin held 9,571 positions worth $115B, up 9.3% from $106B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

Ken Griffin deployed $5.11B of net new capital in Q2 2015, opening 1,066 new positions and adding to 4,008 existing holdings. Its largest new stake was Macy's: 3,207,474 shares worth $216M.

By sector, the portfolio is most concentrated in Financials at 8% of assets, up from 7.9% a quarter earlier, followed by Consumer Discretionary and Industrials.

On the sell side, the largest reduction was Dollar General, an estimated $323M trimmed.

  • Ken Griffin's largest Q2 2015 buy was Macy's: 3,207,474 shares worth $216M.
  • Ken Griffin added most to Chubb in Q2 2015, an estimated $457M increase.
  • Ken Griffin's biggest Q2 2015 reduction was Dollar General, cutting an estimated $323M.
  • Ken Griffin fully exited Citizens Financial Group in Q2 2015, selling an estimated $280M.
  • Ken Griffin's ten largest holdings make up 15% of its $115B portfolio in Q2 2015.
  • Ken Griffin opened 1,066 new positions and closed 872 in Q2 2015.
  • Ken Griffin's portfolio value rose 9.3% quarter-over-quarter to $115B.

Based on Citadel Advisors's 13F filing for Q2 2015, filed 14 Aug 2015.