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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 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
GCVRZ
7526
DELISTED
Sanofi Contingent Value Rights
GCVRZ
$33K ﹤0.01%
49,154
+31,214
+174% +$21.8K
KEG
7527
CALL
DELISTED
KEY ENERGY SERVICES INC
KEG
$33K ﹤0.01%
+18,300
New +$33K
ASTC icon
7528
Astrotech Corp
ASTC
$17.1M
$32K ﹤0.01%
+69
New +$30.4K
MDU icon
7529
PUT
MDU Resources
MDU
$4.35B
$32K ﹤0.01%
+3,945
New +$33.5K
MDXG icon
7530
CALL
MiMedx Group
MDXG
$614M
$32K ﹤0.01%
3,100
-17,800
-85% -$167K
QUIK icon
7531
QuickLogic
QUIK
$233M
$32K ﹤0.01%
1,183
-46
-4% -$1.49K
RGLS
7532
PUT
DELISTED
Regulus Therapeutics
RGLS
$32K ﹤0.01%
16
-24
-60% -$52.2K
TDS icon
7533
CALL
Telephone and Data Systems
TDS
$4.01B
$32K ﹤0.01%
1,300
-2,600
-67% -$65K
TZOO icon
7534
CALL
Travelzoo
TZOO
$74.4M
$32K ﹤0.01%
3,300
+600
+22% +$5.96K
INFO
7535
CALL
DELISTED
IHS Markit Ltd. Common Shares
INFO
$32K ﹤0.01%
1,200
-800
-40% -$21.1K
CZZ
7536
PUT
DELISTED
Cosan Limited
CZZ
$32K ﹤0.01%
5,000
-200
-4% -$1.43K
DZSI
7537
DELISTED
DZS Inc. Common Stock
DZSI
$32K ﹤0.01%
4,962
-4,983
-50% -$35.3K
CORV
7538
PUT
DELISTED
Correvio Pharma Corp. Ordinary Shares (Canada)
CORV
$32K ﹤0.01%
3,500
+400
+13% +$3.83K
IRDMB
7539
DELISTED
Iridium Communications Inc - 6.75% Series B
IRDMB
$32K ﹤0.01%
90
GXP
7540
PUT
DELISTED
Great Plains Energy Incorporated
GXP
$32K ﹤0.01%
1,200
+100
+9% +$2.77K
TEAR
7541
DELISTED
TearLab Corporation
TEAR
$32K ﹤0.01%
1,625
-1,519
-48% -$36.5K
ASEI
7542
DELISTED
AMER SCIENCE & ENGR INC.
ASEI
$32K ﹤0.01%
655
-11,919
-95% -$601K
NKA
7543
CALL
DELISTED
NISKA GAS STORAGE PARTNERS LLC UNIT LTD LIABILITY CO INTS
NKA
$32K ﹤0.01%
17,800
+3,800
+27% +$9.82K
ISSI
7544
DELISTED
INTEGRATED SILICON SOLUTN INC
ISSI
$32K ﹤0.01%
+1,794
New +$30.1K
ACTG icon
7545
CALL
Acacia Research
ACTG
$447M
$31K ﹤0.01%
2,900
-32,400
-92% -$423K
AGEN
7546
PUT
Agenus
AGEN
$334M
$31K ﹤0.01%
+306
New +$30.6K
ALLT icon
7547
CALL
Allot
ALLT
$381M
$31K ﹤0.01%
3,500
-3,700
-51% -$34K
BOOM icon
7548
PUT
DMC Global
BOOM
$154M
$31K ﹤0.01%
+2,400
New +$35.1K
CLS icon
7549
PUT
Celestica
CLS
$42.7B
$31K ﹤0.01%
+2,800
New +$32.3K
FSM icon
7550
CALL
Fortuna Silver Mines
FSM
$3.15B
$31K ﹤0.01%
+8,000
New +$35.3K

Similar funds

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.