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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
+0.34%
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
$115B
AUM Growth
+$9.78B
Cap. Flow
+$5.11B
Cap. Flow %
4.43%
Top 10 Hldgs %
14.64%
Holding
9,571
New
1,066
Increased
4,008
Reduced
3,386
Closed
872

Sector Composition

Rank Sector Weight
1 Financials 8%
2 Consumer Discretionary 7.85%
3 Industrials 7.53%
4 Energy 7.35%
5 Technology 6.64%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
RXII
6426
PUT
DELISTED
GALENA BIOPHARMA INC COM
RXII
$164K ﹤0.01%
96,300
+53,800
+127% +$91.6K
QGENF
6427
CALL
DELISTED
QIAGEN NV
QGENF
$164K ﹤0.01%
+6,600
New +$164K
FOLD
6428
CALL
DELISTED
Amicus Therapeutics
FOLD
$163K ﹤0.01%
11,500
+1,200
+12% +$14.4K
SA
6429
PUT
Seabridge Gold
SA
$3.62B
$163K ﹤0.01%
26,700
-16,400
-38% -$103K
FLIR
6430
PUT
DELISTED
FLIR Systems, Inc. (DE) Common Stock
FLIR
$163K ﹤0.01%
5,300
+2,400
+83% +$74.6K
UNT
6431
CALL
DELISTED
UNIT Corporation
UNT
$163K ﹤0.01%
6,000
+800
+15% +$25.2K
EPE
6432
CALL
DELISTED
EP Energy Corporation
EPE
$163K ﹤0.01%
12,800
-9,500
-43% -$126K
CVRR
6433
DELISTED
CVR Refining, LP
CVRR
$163K ﹤0.01%
8,903
-25,591
-74% -$514K
CASC
6434
PUT
DELISTED
Cascadian Therapeutics, Inc.
CASC
$163K ﹤0.01%
+7,267
New +$115K
ALJ
6435
CALL
DELISTED
Alon USA Energy Inc
ALJ
$163K ﹤0.01%
8,600
-5,400
-39% -$92.1K
MDAS
6436
CALL
DELISTED
MEDASSETS INC COM STK (DE)
MDAS
$163K ﹤0.01%
7,400
+4,900
+196% +$102K
CDP icon
6437
PUT
COPT Defense Properties
CDP
$4.19B
$162K ﹤0.01%
+6,900
New +$184K
ENTG icon
6438
Entegris
ENTG
$24.7B
$162K ﹤0.01%
11,097
-77,750
-88% -$1.09M
HZO icon
6439
CALL
MarineMax
HZO
$1.15B
$162K ﹤0.01%
6,900
+4,600
+200% +$110K
CUB
6440
CALL
DELISTED
Cubic Corporation
CUB
$162K ﹤0.01%
3,400
-9,200
-73% -$452K
ECYT
6441
DELISTED
Endocyte, Inc. Common Stock
ECYT
$162K ﹤0.01%
31,299
+13,666
+78% +$82K
TLMR
6442
DELISTED
TALMER BANCORP INC (MI)
TLMR
$162K ﹤0.01%
9,684
-52,172
-84% -$843K
MCF
6443
CALL
DELISTED
Contango Oil & Gas Co.
MCF
$162K ﹤0.01%
13,200
+3,000
+29% +$52.3K
ABUS icon
6444
CALL
Arbutus Biopharma
ABUS
$924M
$161K ﹤0.01%
13,600
-1,300
-9% -$19.8K
BTZ icon
6445
BlackRock Credit Allocation Income Trust
BTZ
$954M
$161K ﹤0.01%
+12,737
New +$168K
HNRG icon
6446
Hallador Energy
HNRG
$762M
$161K ﹤0.01%
+19,339
New +$195K
MTSI icon
6447
CALL
MACOM Technology Solutions
MTSI
$24.2B
$161K ﹤0.01%
+4,200
New +$155K
ORI icon
6448
CALL
Old Republic International
ORI
$10.3B
$161K ﹤0.01%
10,300
+4,400
+75% +$67.8K
RAIL icon
6449
CALL
FreightCar America
RAIL
$240M
$161K ﹤0.01%
7,700
+6,200
+413% +$158K
VMO icon
6450
Invesco Municipal Opportunity Trust
VMO
$664M
$161K ﹤0.01%
+13,161
New +$166K

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Ken Griffin's Q2 2015 Portfolio in Review

As of Q2 2015, Ken Griffin held 9,571 positions worth $115B, up 9.3% from $106B the previous quarter. Its ten largest holdings account for 15% of the portfolio.

Ken Griffin deployed $5.11B of net new capital in Q2 2015, opening 1,066 new positions and adding to 4,008 existing holdings. Its largest new stake was Macy's: 3,207,474 shares worth $216M.

By sector, the portfolio is most concentrated in Financials at 8% of assets, up from 7.9% a quarter earlier, followed by Consumer Discretionary and Industrials.

On the sell side, the largest reduction was Dollar General, an estimated $323M trimmed.

  • Ken Griffin's largest Q2 2015 buy was Macy's: 3,207,474 shares worth $216M.
  • Ken Griffin added most to Chubb in Q2 2015, an estimated $457M increase.
  • Ken Griffin's biggest Q2 2015 reduction was Dollar General, cutting an estimated $323M.
  • Ken Griffin fully exited Citizens Financial Group in Q2 2015, selling an estimated $280M.
  • Ken Griffin's ten largest holdings make up 15% of its $115B portfolio in Q2 2015.
  • Ken Griffin opened 1,066 new positions and closed 872 in Q2 2015.
  • Ken Griffin's portfolio value rose 9.3% quarter-over-quarter to $115B.

Based on Citadel Advisors's 13F filing for Q2 2015, filed 14 Aug 2015.