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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
+4.92%
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
$102B
AUM Growth
+$6.21B
Cap. Flow
-$328M
Cap. Flow %
-0.32%
Top 10 Hldgs %
16.35%
Holding
9,167
New
1,076
Increased
3,582
Reduced
3,580
Closed
702

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 8.85%
2 Financials 7.52%
3 Industrials 6.64%
4 Energy 5.78%
5 Technology 5.57%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CALX icon
7176
PUT
Calix
CALX
$2.49B
$43K ﹤0.01%
4,300
+3,400
+378% +$33.9K
CNO icon
7177
PUT
CNO Financial Group
CNO
$5.11B
$43K ﹤0.01%
2,500
+800
+47% +$13.8K
EGHT icon
7178
CALL
8x8 Inc
EGHT
$300M
$43K ﹤0.01%
4,700
-10,600
-69% -$81.2K
IOSP icon
7179
CALL
Innospec
IOSP
$2.31B
$43K ﹤0.01%
1,000
-5,900
-86% -$242K
KALU icon
7180
CALL
Kaiser Aluminum
KALU
$2.97B
$43K ﹤0.01%
600
+100
+20% +$7.22K
TDS icon
7181
PUT
Telephone and Data Systems
TDS
$4.05B
$43K ﹤0.01%
1,700
-6,100
-78% -$150K
VIXY icon
7182
ProShares VIX Short-Term Futures ETF
VIXY
$188M
$43K ﹤0.01%
1
-1
-50% -$32.7K
WTRG icon
7183
CALL
Essential Utilities
WTRG
$11.5B
$43K ﹤0.01%
1,600
+1,400
+700% +$36K
ARQ icon
7184
Arq
ARQ
$102M
$43K ﹤0.01%
+1,888
New +$38.7K
DOOR
7185
PUT
DELISTED
MASONITE INTERNATIONAL CORP
DOOR
$43K ﹤0.01%
700
+200
+40% +$11.3K
ALBO
7186
DELISTED
Albireo Pharma Inc
ALBO
$43K ﹤0.01%
1,080
+643
+147% +$28.2K
VIVO
7187
PUT
DELISTED
Meridian Bioscience Inc
VIVO
$43K ﹤0.01%
2,600
-7,700
-75% -$132K
ATHX
7188
CALL
DELISTED
Athersys, Inc. Common Stock
ATHX
$43K ﹤0.01%
1,084
+592
+120% +$20.5K
ZAYO
7189
PUT
DELISTED
Zayo Group Holdings, Inc.
ZAYO
$43K ﹤0.01%
+1,400
New +$36.4K
CVG
7190
CALL
DELISTED
Convergys
CVG
$43K ﹤0.01%
2,100
+2,000
+2,000% +$39.7K
BXE
7191
CALL
DELISTED
Bellatrix Exploration Ltd.
BXE
$43K ﹤0.01%
2,360
-1,320
-36% -$29.3K
RUSS
7192
DELISTED
Direxion Daily Russia Bear 3x Shares
RUSS
$43K ﹤0.01%
76
+33
+77% +$13.5K
IL
7193
CALL
DELISTED
IntraLinks Holdings Inc.
IL
$43K ﹤0.01%
+3,600
New +$35K
SSE
7194
DELISTED
SEVENTY SEVEN ENERGY INC COM
SSE
$43K ﹤0.01%
8,007
-693,901
-99% -$8.02M
VRNG
7195
DELISTED
VRINGO, INC COM STK NEW (DE)
VRNG
$43K ﹤0.01%
7,827
+1,797
+30% +$15.2K
VVUS
7196
DELISTED
Vivus Inc
VVUS
$43K ﹤0.01%
1,487
-31,584
-96% -$1.03M
EFII
7197
PUT
DELISTED
Electronics for Imaging
EFII
$43K ﹤0.01%
1,000
IMUC
7198
DELISTED
ImmunoCellular Therapeutics, Ltd.
IMUC
$43K ﹤0.01%
1,465
+912
+165% +$26.2K
AZZ icon
7199
PUT
AZZ Inc
AZZ
$4.55B
$42K ﹤0.01%
900
-2,100
-70% -$94.7K
HAS icon
7200
Hasbro
HAS
$13.6B
$42K ﹤0.01%
766
-1,891,201
-100% -$107M

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Ken Griffin's Q4 2014 Portfolio in Review

As of Q4 2014, Ken Griffin held 9,167 positions worth $102B, up 6.5% from $95.5B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Ken Griffin's Q4 2014 filing shows 1,076 new, 3,582 increased, 3,580 reduced and 702 closed positions. Its largest new stake was SIGMA - ALDRICH CORP: 1,469,606 shares worth $202M. The largest sale was COVIDIEN PLC COM SHS NEW (IRELAND), an estimated $288M.

By sector, the portfolio is most concentrated in Consumer Discretionary at 8.8% of assets, up from 7.6% a quarter earlier, followed by Financials and Industrials.

  • Ken Griffin's largest Q4 2014 buy was SIGMA - ALDRICH CORP: 1,469,606 shares worth $202M.
  • Ken Griffin added most to State Street SPDR S&P 500 ETF Trust in Q4 2014, an estimated $1.04B increase.
  • Ken Griffin's biggest Q4 2014 reduction was Union Pacific, cutting an estimated $283M.
  • Ken Griffin fully exited COVIDIEN PLC COM SHS NEW (IRELAND) in Q4 2014, selling an estimated $288M.
  • Ken Griffin's ten largest holdings make up 16% of its $102B portfolio in Q4 2014.
  • Ken Griffin opened 1,076 new positions and closed 702 in Q4 2014.
  • Ken Griffin's portfolio value rose 6.5% quarter-over-quarter to $102B.

Based on Citadel Advisors's 13F filing for Q4 2014, filed 17 Feb 2015.