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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
+4.21%
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
$106B
AUM Growth
+$3.78B
Cap. Flow
-$4.02B
Cap. Flow %
-3.81%
Top 10 Hldgs %
13.1%
Holding
9,393
New
920
Increased
3,842
Reduced
3,506
Closed
891

Top Buys

Rank Stock Value
1
DG icon
Dollar General
DG
+$335M
2
WLL
Whiting Petroleum Corporation
WLL
+$313M
3
MS icon
Morgan Stanley
MS
+$304M
4
V icon
Visa
V
+$301M
5
TGT icon
Target
TGT
+$300M

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 8.66%
2 Financials 7.72%
3 Industrials 7.22%
4 Energy 6.33%
5 Technology 6.09%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
RSO
8301
CALL
DELISTED
Resource Capital Corp.
RSO
$2K ﹤0.01%
+125
New +$2.4K
WG
8302
PUT
DELISTED
Willbros Group
WG
$2K ﹤0.01%
+600
New +$3.28K
RT
8303
PUT
DELISTED
Ruby Tuesday Georgia
RT
$2K ﹤0.01%
300
SALE
8304
DELISTED
RetailMeNot, Inc. Series 1
SALE
$2K ﹤0.01%
89
-39,659
-100% -$648K
WINT
8305
PUT
DELISTED
Windtree Therapeutics Inc
WINT
$2K ﹤0.01%
143
-271
-65% -$5.33K
TEAR
8306
CALL
DELISTED
TearLab Corporation
TEAR
$2K ﹤0.01%
+100
New +$2.4K
ACW
8307
PUT
DELISTED
Accuride Corp
ACW
$2K ﹤0.01%
500
-1,100
-69% -$5.21K
WPG
8308
CALL
DELISTED
Washington Prime Group Inc.
WPG
$2K ﹤0.01%
11
-633
-98% -$98.1K
MFLX
8309
CALL
DELISTED
MULTI-FINELINE ELECTRONIX INC
MFLX
$2K ﹤0.01%
+100
New +$1.57K
TWER
8310
CALL
DELISTED
Towerstream Corporation Common Stock
TWER
$2K ﹤0.01%
+50
New +$2.16K
BMR
8311
PUT
DELISTED
BIOMED REALTY TRUST INC
BMR
$2K ﹤0.01%
100
-1,600
-94% -$36.7K
BEE
8312
CALL
DELISTED
STRATEGIC HOTELS & RESORTS, INC
BEE
$2K ﹤0.01%
200
-4,600
-96% -$60.3K
C.WS.B
8313
DELISTED
CITIGROUP INC WTS EXP (10/28/2018) (DE)
C.WS.B
$2K ﹤0.01%
84,176
SWSH
8314
CALL
DELISTED
SWISHER HYGIENE INC COM STK NEW (DE)
SWSH
$2K ﹤0.01%
+1,200
New +$2.35K
MTGE
8315
CALL
DELISTED
MTGE Investment Corp. Common Stock
MTGE
$2K ﹤0.01%
100
HTCH
8316
PUT
DELISTED
HUTCHINSON TECHNOLOGY INC
HTCH
$2K ﹤0.01%
+600
New +$2.02K
SVA
8317
CALL
DELISTED
Sinovac Biotech, Ltd
SVA
$2K ﹤0.01%
400
-1,500
-79% -$7.39K
ARR
8318
Armour Residential REIT
ARR
$2.37B
$1K ﹤0.01%
+10
New +$1.31K
CUZ icon
8319
CALL
Cousins Properties
CUZ
$4.93B
$1K ﹤0.01%
35
ERII icon
8320
PUT
Energy Recovery
ERII
$399M
$1K ﹤0.01%
+200
New +$688
FTEK icon
8321
PUT
Fuel Tech
FTEK
$45.3M
$1K ﹤0.01%
+200
New +$656
GEVO icon
8322
PUT
Gevo
GEVO
$401M
$1K ﹤0.01%
+1
New +$1.49K
HLIT icon
8323
CALL
Harmonic Inc
HLIT
$1.42B
$1K ﹤0.01%
200
-1,800
-90% -$13.4K
NUWE icon
8324
CALL
Nuwellis
NUWE
$474K
0
NYT icon
8325
PUT
New York Times
NYT
$10.3B
$1K ﹤0.01%
100
-1,800
-95% -$24.1K

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Ken Griffin's Q1 2015 Portfolio in Review

As of Q1 2015, Ken Griffin held 9,393 positions worth $106B, up 3.7% from $102B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Ken Griffin withdrew a net $4.02B in Q1 2015, closing 891 positions and reducing 3,506 holdings. Its most notable exit was CAREFUSION CORPORATION, an estimated $208M position sold in full.

By sector, the portfolio is most concentrated in Consumer Discretionary at 8.7% of assets, up from 8.5% a quarter earlier, followed by Financials and Industrials.

Against the trend, Ken Griffin opened a new position in United Parcel Service worth $163M.

  • Ken Griffin's largest Q1 2015 buy was United Parcel Service: 1,684,674 shares worth $163M.
  • Ken Griffin added most to Dollar General in Q1 2015, an estimated $335M increase.
  • Ken Griffin's biggest Q1 2015 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
  • Ken Griffin fully exited CAREFUSION CORPORATION in Q1 2015, selling an estimated $208M.
  • Ken Griffin's ten largest holdings make up 13% of its $106B portfolio in Q1 2015.
  • Ken Griffin opened 920 new positions and closed 891 in Q1 2015.
  • Ken Griffin's portfolio value rose 3.7% quarter-over-quarter to $106B.

Based on Citadel Advisors's 13F filing for Q1 2015, filed 15 May 2015.