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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
+4.21%
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
$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 9.16%
2 Financials 7.92%
3 Industrials 7.3%
4 Energy 7.27%
5 Technology 6.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
QTWW
7326
PUT
DELISTED
QUANTUM FUEL SYS TECHNOLOGIES WORLDWIDE INC COM STK (DE)
QTWW
$45K ﹤0.01%
16,900
-17,200
-50% -$46.3K
BWEN icon
7327
Broadwind
BWEN
$127M
$44K ﹤0.01%
8,833
+2,945
+50% +$15K
CMRE icon
7328
CALL
Costamare
CMRE
$1.77B
$44K ﹤0.01%
+2,500
New +$45.2K
FBIO icon
7329
CALL
Fortress Biotech
FBIO
$97.3M
$44K ﹤0.01%
+767
New +$32K
TXMD icon
7330
PUT
TherapeuticsMD
TXMD
$24M
$44K ﹤0.01%
144
+32
+29% +$7.81K
GHL
7331
CALL
DELISTED
Greenhill & Co., Inc.
GHL
$44K ﹤0.01%
1,100
+500
+83% +$19.5K
GHL
7332
PUT
DELISTED
Greenhill & Co., Inc.
GHL
$44K ﹤0.01%
1,100
-400
-27% -$15.6K
DATA
7333
DELISTED
Tableau Software, Inc.
DATA
$44K ﹤0.01%
473
-60,829
-99% -$5.53M
TPLM
7334
PUT
DELISTED
Triangle Petroleum Corporation
TPLM
$44K ﹤0.01%
8,700
+900
+12% +$4.58K
SKUL
7335
PUT
DELISTED
SKULLCANDY INC
SKUL
$44K ﹤0.01%
3,900
-6,900
-64% -$72.1K
TWER
7336
DELISTED
Towerstream Corporation Common Stock
TWER
$44K ﹤0.01%
1,021
-120
-11% -$5.17K
ALXA
7337
DELISTED
Alexza Pharmaceuticals Inc
ALXA
$44K ﹤0.01%
21,327
-4,288
-17% -$8.8K
NTR
7338
PUT
DELISTED
NEW YORK MORTGAGE TRUST INC
NTR
$44K ﹤0.01%
+5,700
New +$44K
ACHC icon
7339
PUT
Acadia Healthcare
ACHC
$2.87B
$43K ﹤0.01%
600
-4,300
-88% -$276K
BDN
7340
PUT
Brandywine Realty Trust
BDN
$532M
$43K ﹤0.01%
2,700
+1,500
+125% +$24.1K
CNO icon
7341
PUT
CNO Financial Group
CNO
$5.11B
$43K ﹤0.01%
2,500
DSX icon
7342
CALL
Diana Shipping
DSX
$309M
$43K ﹤0.01%
10,012
-429
-4% -$2K
ERII icon
7343
Energy Recovery
ERII
$426M
$43K ﹤0.01%
16,465
+15,373
+1,408% +$52.8K
FOR icon
7344
CALL
Forestar Group
FOR
$1.5B
$43K ﹤0.01%
+2,700
New +$39.8K
ZEUS
7345
PUT
DELISTED
Olympic Steel
ZEUS
$43K ﹤0.01%
3,200
+1,000
+45% +$14.7K
TEN
7346
CALL
Tsakos Energy Navigation Ltd
TEN
$1.25B
$43K ﹤0.01%
1,040
+920
+767% +$34.3K
LMNX
7347
CALL
DELISTED
Luminex Corp
LMNX
$43K ﹤0.01%
2,700
-200
-7% -$3.36K
CLD
7348
PUT
DELISTED
Cloud Peak Energy Inc
CLD
$43K ﹤0.01%
7,400
-13,900
-65% -$102K
SNMX
7349
DELISTED
Senomyx, Inc.
SNMX
$43K ﹤0.01%
9,860
-6,575
-40% -$34.4K
MEET
7350
DELISTED
The Meet Group, Inc. Common Stock
MEET
$43K ﹤0.01%
23,343
+16,025
+219% +$28.4K

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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 9.2% of assets, up from 8.8% 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.