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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
JAKK icon
7451
PUT
Jakks Pacific
JAKK
$294M
$55K ﹤0.01%
560
+420
+300% +$32.2K
NTCT icon
7452
PUT
NETSCOUT
NTCT
$2.88B
$55K ﹤0.01%
+1,500
New +$61.6K
XEL icon
7453
PUT
Xcel Energy
XEL
$49.5B
$55K ﹤0.01%
+1,700
New +$57.2K
BLCM
7454
CALL
DELISTED
Bellicum Pharmaceuticals, Inc.
BLCM
$55K ﹤0.01%
260
+160
+160% +$39.2K
ECOM
7455
DELISTED
CHANNELADVISOR CORPORATION
ECOM
$55K ﹤0.01%
4,610
-14,629
-76% -$166K
SMTX
7456
DELISTED
SMTC Corporation
SMTX
$55K ﹤0.01%
+33,304
New +$54.2K
UWTI
7457
DELISTED
VelocityShares 3x Long Crude Oil ETN linked to the S&P GSCI Crude Oil Index ER due February 9,
UWTI
$55K ﹤0.01%
+169
New +$56.6K
BAS
7458
PUT
DELISTED
Basis Energy Services, Inc.
BAS
$55K ﹤0.01%
13
-3
-19% -$14.6K
CORT icon
7459
Corcept Therapeutics
CORT
$12.4B
$54K ﹤0.01%
9,053
-4,291
-32% -$26.3K
GASS icon
7460
StealthGas
GASS
$352M
$54K ﹤0.01%
8,060
-10,505
-57% -$70.3K
JVA icon
7461
Coffee Holding Co
JVA
$20.2M
$54K ﹤0.01%
+10,907
New +$54.3K
MITK icon
7462
CALL
Mitek Systems
MITK
$877M
$54K ﹤0.01%
14,300
-1,100
-7% -$3.77K
PXLW icon
7463
PUT
Pixelworks
PXLW
$44.4M
$54K ﹤0.01%
758
+366
+93% +$23K
RFP
7464
PUT
DELISTED
Resolute Forest Products Inc.
RFP
$54K ﹤0.01%
4,800
+4,000
+500% +$55.6K
ZAYO
7465
PUT
DELISTED
Zayo Group Holdings, Inc.
ZAYO
$54K ﹤0.01%
2,100
-100
-5% -$2.71K
FRED
7466
CALL
DELISTED
Fred's Inc
FRED
$54K ﹤0.01%
+2,800
New +$49.8K
UNXL
7467
CALL
DELISTED
Uni-Pixel, Inc.
UNXL
$54K ﹤0.01%
21,100
-12,300
-37% -$51.4K
CMC icon
7468
CALL
Commercial Metals
CMC
$7.92B
$53K ﹤0.01%
3,300
-6,500
-66% -$106K
CWT icon
7469
CALL
California Water Service
CWT
$3.12B
$53K ﹤0.01%
2,300
+2,200
+2,200% +$52.8K
DAKT icon
7470
CALL
Daktronics
DAKT
$986M
$53K ﹤0.01%
+4,500
New +$49.8K
MDGL icon
7471
PUT
Madrigal Pharmaceuticals
MDGL
$11.7B
$53K ﹤0.01%
677
+86
+15% +$7.22K
PDS
7472
PUT
Precision Drilling
PDS
$1.09B
$53K ﹤0.01%
395
+270
+216% +$37.5K
PLX icon
7473
CALL
Protalix BioTherapeutics
PLX
$179M
$53K ﹤0.01%
2,740
+2,630
+2,391% +$54.6K
SAND
7474
PUT
DELISTED
Sandstorm Gold
SAND
$53K ﹤0.01%
18,100
-600
-3% -$2.02K
SCS
7475
PUT
DELISTED
Steelcase
SCS
$53K ﹤0.01%
2,800
-9,000
-76% -$165K

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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.