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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
+10.05%
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
$76.8B
AUM Growth
+$11.1B
Cap. Flow
+$658M
Cap. Flow %
0.86%
Top 10 Hldgs %
13.3%
Holding
7,546
New
827
Increased
3,072
Reduced
2,907
Closed
547

Top Sells

Rank Stock Value
1
SBAC icon
SBA Communications
SBAC
+$202M
2
ROST icon
Ross Stores
ROST
+$193M
3
RTX icon
RTX Corp
RTX
+$192M
4
PRU icon
Prudential Financial
PRU
+$162M
5
PM icon
Philip Morris
PM
+$161M

Sector Composition

Rank Sector Weight
1 Financials 10.14%
2 Consumer Discretionary 9.71%
3 Energy 7.11%
4 Technology 6.79%
5 Healthcare 5.36%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FCS
6076
DELISTED
FAIRCHILD SEMICONDUCTOR INTL INC COMMON
FCS
$37K ﹤0.01%
2,765
-44,469
-94% -$570K
KYTH
6077
CALL
DELISTED
KYTHERA BIOPHARMACEUTICALS, INC COM
KYTH
$37K ﹤0.01%
+1,000
New +$41.5K
ENTR
6078
DELISTED
ENTROPIC COMMUNICATIONS INC COM STK (DE)
ENTR
$37K ﹤0.01%
7,831
-34,835
-82% -$159K
FTEK icon
6079
Fuel Tech
FTEK
$45.6M
$36K ﹤0.01%
5,027
-30,191
-86% -$184K
MAA icon
6080
CALL
Mid-America Apartment Communities
MAA
$15.6B
$36K ﹤0.01%
600
-3,400
-85% -$213K
MFIN icon
6081
PUT
Medallion Financial
MFIN
$262M
$36K ﹤0.01%
+2,500
New +$39.1K
MSA icon
6082
PUT
Mine Safety
MSA
$7.27B
$36K ﹤0.01%
+700
New +$34.9K
NSP icon
6083
PUT
Insperity
NSP
$2B
$36K ﹤0.01%
2,000
-3,200
-62% -$57.4K
SIFY
6084
Sify Technologies
SIFY
$1.13B
$36K ﹤0.01%
2,795
-808
-22% -$9.67K
ACUR
6085
DELISTED
Acura Pharmaceuticals
ACUR
$36K ﹤0.01%
+4,302
New +$36.3K
EPIQ
6086
CALL
DELISTED
EPIQ SYSTEMS INC
EPIQ
$36K ﹤0.01%
2,200
PLXT
6087
DELISTED
PLX TECHNOLOGY INC
PLXT
$36K ﹤0.01%
+5,540
New +$34.7K
ALLE icon
6088
PUT
Allegion
ALLE
$14B
$35K ﹤0.01%
+800
New +$34.6K
IMNN icon
6089
CALL
Imunon
IMNN
$6.77M
$35K ﹤0.01%
3
-3
-50% -$35.9K
IRDM icon
6090
CALL
Iridium Communications
IRDM
$5.29B
$35K ﹤0.01%
5,600
+2,300
+70% +$13.9K
KRC icon
6091
CALL
Kilroy Realty
KRC
$4.27B
$35K ﹤0.01%
700
-2,600
-79% -$133K
MCHX icon
6092
CALL
Marchex
MCHX
$83.3M
$35K ﹤0.01%
+4,100
New +$35.5K
MCY icon
6093
PUT
Mercury Insurance
MCY
$5.83B
$35K ﹤0.01%
700
-1,000
-59% -$48.4K
ON icon
6094
CALL
ON Semiconductor
ON
$32.1B
$35K ﹤0.01%
4,300
-19,500
-82% -$142K
CNSY
6095
Cerenome, Inc. Common Stock
CNSY
$24.9M
0
RAIL icon
6096
CALL
FreightCar America
RAIL
$242M
$35K ﹤0.01%
1,300
-1,300
-50% -$30.4K
RGEN icon
6097
PUT
Repligen
RGEN
$9.39B
$35K ﹤0.01%
2,600
-2,700
-51% -$32.2K
SKT icon
6098
CALL
Tanger
SKT
$4.43B
$35K ﹤0.01%
1,100
-1,000
-48% -$33.3K
TNK icon
6099
Teekay Tankers
TNK
$2.93B
$35K ﹤0.01%
1,098
+586
+114% +$13.8K
SIGM
6100
PUT
DELISTED
Sigma Designs Inc
SIGM
$35K ﹤0.01%
7,400
+5,000
+208% +$26.4K

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Ken Griffin's Q4 2013 Portfolio in Review

As of Q4 2013, Ken Griffin held 7,546 positions worth $76.8B, up 17% from $65.7B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Ken Griffin's Q4 2013 filing shows 827 new, 3,072 increased, 2,907 reduced and 547 closed positions. Its largest new stake was Antero Resources: 2,586,508 shares worth $164M. The largest sale was SBA Communications, an estimated $202M.

By sector, the portfolio is most concentrated in Financials at 10% of assets, up from 9.7% a quarter earlier, followed by Consumer Discretionary and Energy.

  • Ken Griffin's largest Q4 2013 buy was Antero Resources: 2,586,508 shares worth $164M.
  • Ken Griffin added most to Alphabet (Google) Class C in Q4 2013, an estimated $614M increase.
  • Ken Griffin's biggest Q4 2013 reduction was SBA Communications, cutting an estimated $202M.
  • Ken Griffin fully exited ELAN CORP ADS(RP1 ORD4IRISH PN in Q4 2013, selling an estimated $100M.
  • Ken Griffin's ten largest holdings make up 13% of its $76.8B portfolio in Q4 2013.
  • Ken Griffin opened 827 new positions and closed 547 in Q4 2013.
  • Ken Griffin's portfolio value rose 17% quarter-over-quarter to $76.8B.

Based on Citadel Advisors's 13F filing for Q4 2013, filed 14 Feb 2014.