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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
ZVO
7976
DELISTED
Zovio Inc. Common Stock
ZVO
$22K ﹤0.01%
2,300
-72,497
-97% -$688K
TGA
7977
PUT
DELISTED
Transglobe Energy Corp
TGA
$22K ﹤0.01%
5,600
+300
+6% +$1.24K
SKUL
7978
DELISTED
SKULLCANDY INC
SKUL
$22K ﹤0.01%
2,836
-202,842
-99% -$1.85M
NTLS
7979
CALL
DELISTED
NTELOS HLDGS CORP COM
NTLS
$22K ﹤0.01%
4,800
+1,700
+55% +$10.8K
EROC
7980
CALL
DELISTED
EAGLE ROCK ENERGY PARTNERS, L.P. COM UNITS RPTNG LTD PRTNR
EROC
$22K ﹤0.01%
8,600
-3,200
-27% -$8.07K
QTWW
7981
DELISTED
QUANTUM FUEL SYS TECHNOLOGIES WORLDWIDE INC COM STK (DE)
QTWW
$22K ﹤0.01%
10,003
-14,323
-59% -$40.2K
MNTX
7982
PUT
DELISTED
Manitex International, Inc.
MNTX
$22K ﹤0.01%
2,900
+1,500
+107% +$13.1K
CEVA icon
7983
CALL
CEVA Inc
CEVA
$898M
$21K ﹤0.01%
+1,100
New +$22.5K
FULT icon
7984
CALL
Fulton Financial
FULT
$4.72B
$21K ﹤0.01%
1,600
-1,500
-48% -$19K
HURN icon
7985
CALL
Huron Consulting
HURN
$2.44B
$21K ﹤0.01%
300
-4,100
-93% -$269K
SBLK icon
7986
CALL
Star Bulk Carriers
SBLK
$3.23B
$21K ﹤0.01%
1,400
-940
-40% -$16.1K
SIFY
7987
Sify Technologies
SIFY
$1.14B
$21K ﹤0.01%
2,336
-266
-10% -$2.26K
TNXP icon
7988
PUT
Tonix Pharmaceuticals
TNXP
$210M
0
UFPI icon
7989
PUT
UFP Industries
UFPI
$4.99B
$21K ﹤0.01%
1,200
-11,400
-90% -$209K
WTI icon
7990
PUT
W&T Offshore
WTI
$551M
$21K ﹤0.01%
3,800
-7,400
-66% -$42.5K
ATRS
7991
PUT
DELISTED
Antares Pharma, Inc.
ATRS
$21K ﹤0.01%
10,300
+2,100
+26% +$5.09K
ECOL
7992
DELISTED
US Ecology, Inc.
ECOL
$21K ﹤0.01%
441
-4,250
-91% -$205K
KRA
7993
PUT
DELISTED
Kraton Corporation
KRA
$21K ﹤0.01%
+900
New +$20.3K
UQM
7994
DELISTED
UQM Technologies, Inc.
UQM
$21K ﹤0.01%
24,074
+5,675
+31% +$5.48K
SNMX
7995
CALL
DELISTED
Senomyx, Inc.
SNMX
$21K ﹤0.01%
4,000
+1,300
+48% +$6.93K
TIME
7996
CALL
DELISTED
Time Inc.
TIME
$21K ﹤0.01%
900
-13,100
-94% -$299K
FULL
7997
PUT
DELISTED
Full Circle Capital Corporation
FULL
$21K ﹤0.01%
6,000
+2,800
+88% +$10.1K
CNR
7998
DELISTED
CHINA METRO-RURAL HOLDINGS LIMITED ORD SHS
CNR
$21K ﹤0.01%
19,414
-213
-1% -$209
HTS
7999
CALL
DELISTED
HATTERAS FINANCIAL CORP
HTS
$21K ﹤0.01%
1,300
-100
-7% -$1.79K
SFY
8000
CALL
DELISTED
SWIFT ENERGY CO (HOLDING COMPANY)
SFY
$21K ﹤0.01%
10,500
-4,000
-28% -$9.87K

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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.