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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
+0.34%
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
$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
NBSE
7676
DELISTED
NeuBase Therapeutics, Inc. Common Stock
NBSE
$40K ﹤0.01%
40
-1
-2% -$1.08K
PES
7677
PUT
DELISTED
Pioneer Energy Services Corp.
PES
$40K ﹤0.01%
6,300
-10,500
-63% -$71.9K
AAV
7678
CALL
DELISTED
Advantage Oil & Gas Ltd
AAV
$40K ﹤0.01%
6,300
+3,400
+117% +$20.7K
RATE
7679
PUT
DELISTED
Bankrate Inc
RATE
$40K ﹤0.01%
3,800
+1,300
+52% +$15.7K
SGI
7680
CALL
DELISTED
Silicon Graphics Intl.
SGI
$40K ﹤0.01%
6,200
+2,200
+55% +$16.9K
UTIW
7681
CALL
DELISTED
UTI WORLDWIDE INC
UTIW
$40K ﹤0.01%
4,000
+1,000
+33% +$9.64K
ENV
7682
CALL
DELISTED
ENVESTNET, INC.
ENV
$40K ﹤0.01%
1,000
-1,900
-66% -$91.4K
ACIC icon
7683
CALL
American Coastal Insurance
ACIC
$466M
$39K ﹤0.01%
2,500
-11,700
-82% -$201K
ACTG icon
7684
CALL
Acacia Research
ACTG
$448M
$39K ﹤0.01%
4,400
+1,500
+52% +$15.4K
AGEN
7685
CALL
Agenus
AGEN
$329M
$39K ﹤0.01%
229
+168
+275% +$23.8K
ECPG icon
7686
Encore Capital Group
ECPG
$2.2B
$39K ﹤0.01%
901
-2,647
-75% -$108K
FET icon
7687
CALL
Forum Energy Technologies
FET
$960M
$39K ﹤0.01%
+95
New +$40.8K
GMED icon
7688
PUT
Globus Medical
GMED
$11.5B
$39K ﹤0.01%
1,500
-2,600
-63% -$65.8K
GVA icon
7689
CALL
Granite Construction
GVA
$5.56B
$39K ﹤0.01%
1,100
-600
-35% -$21.9K
GVA icon
7690
PUT
Granite Construction
GVA
$5.56B
$39K ﹤0.01%
1,100
-2,900
-73% -$106K
MITK icon
7691
Mitek Systems
MITK
$877M
$39K ﹤0.01%
10,262
-4,932
-32% -$16.9K
PALI icon
7692
PUT
Palisade Bio
PALI
$373M
0
RWT
7693
CALL
Redwood Trust
RWT
$604M
$39K ﹤0.01%
2,500
-4,300
-63% -$73.1K
SB icon
7694
PUT
Safe Bulkers
SB
$789M
$39K ﹤0.01%
12,000
+4,900
+69% +$17K
TBRG
7695
DELISTED
TruBridge
TBRG
$39K ﹤0.01%
723
-1,953
-73% -$105K
EQC
7696
CALL
DELISTED
Equity Commonwealth
EQC
$39K ﹤0.01%
1,500
-2,000
-57% -$52.1K
EIGR
7697
CALL
DELISTED
Eiger BioPharmaceuticals, Inc.
EIGR
$39K ﹤0.01%
69
+59
+590% +$163K
LHO
7698
CALL
DELISTED
LaSalle Hotel Properties
LHO
$39K ﹤0.01%
1,100
-1,600
-59% -$59.1K
CDP icon
7699
CALL
COPT Defense Properties
CDP
$4.19B
$38K ﹤0.01%
+1,600
New +$42.6K
CHH icon
7700
CALL
Choice Hotels
CHH
$4.7B
$38K ﹤0.01%
700
-3,300
-83% -$193K

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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.