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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
VSH icon
7401
PUT
Vishay Intertechnology
VSH
$5.38B
$60K ﹤0.01%
+5,100
New +$65.7K
HIFR
7402
CALL
DELISTED
InfraREIT, Inc.
HIFR
$60K ﹤0.01%
+2,100
New +$65.1K
ITG
7403
PUT
DELISTED
Investment Technology Group Inc
ITG
$60K ﹤0.01%
2,400
-500
-17% -$14.2K
GST
7404
CALL
DELISTED
Gastar Exploration Inc.
GST
$60K ﹤0.01%
19,500
+3,400
+21% +$10.8K
SHOR
7405
PUT
DELISTED
ShoreTel, Inc.
SHOR
$60K ﹤0.01%
8,800
+6,900
+363% +$47.9K
BBOX
7406
CALL
DELISTED
Black Box Corp
BBOX
$60K ﹤0.01%
+3,000
New +$61.2K
GFA
7407
DELISTED
Gafisa S.A.
GFA
$60K ﹤0.01%
+2,888
New +$62.2K
CAAS icon
7408
China Automotive Systems
CAAS
$142M
$59K ﹤0.01%
+7,017
New +$54.5K
DBB icon
7409
Invesco DB Base Metals Fund
DBB
$315M
$59K ﹤0.01%
+4,115
New +$63.5K
ENPH icon
7410
CALL
Enphase Energy
ENPH
$5.35B
$59K ﹤0.01%
7,800
-4,700
-38% -$51.1K
ITGR icon
7411
PUT
Integer Holdings
ITGR
$4.26B
$59K ﹤0.01%
1,207
-329
-21% -$16K
NVRI icon
7412
PUT
Enviri
NVRI
$579M
$59K ﹤0.01%
3,600
-400
-10% -$6.61K
RPM icon
7413
PUT
RPM International
RPM
$14.5B
$59K ﹤0.01%
1,200
-3,000
-71% -$148K
SRDX
7414
CALL
DELISTED
Surmodics
SRDX
$59K ﹤0.01%
2,500
+600
+32% +$15.1K
NSLR
7415
PUT
Neostellar Capital Corp
NSLR
$278M
$59K ﹤0.01%
8,779
RFP
7416
CALL
DELISTED
Resolute Forest Products Inc.
RFP
$59K ﹤0.01%
5,200
-800
-13% -$11.1K
CST
7417
PUT
DELISTED
CST Brands, Inc.
CST
$59K ﹤0.01%
1,500
-13,000
-90% -$541K
UTEK
7418
CALL
DELISTED
Ultratech Inc.
UTEK
$59K ﹤0.01%
3,200
-6,300
-66% -$122K
SAAS
7419
PUT
DELISTED
inContact, Inc.
SAAS
$59K ﹤0.01%
6,000
+200
+3% +$2.05K
XNPT
7420
DELISTED
XENOPORT, INC.
XNPT
$59K ﹤0.01%
9,647
+4,717
+96% +$30.9K
AEIS icon
7421
PUT
Advanced Energy
AEIS
$13.2B
$58K ﹤0.01%
2,100
-5,000
-70% -$136K
ATEN icon
7422
CALL
A10 Networks
ATEN
$1.99B
$58K ﹤0.01%
9,000
+3,200
+55% +$17.9K
CNMD icon
7423
CALL
CONMED
CNMD
$1.51B
$58K ﹤0.01%
+1,000
New +$53.9K
CYTK icon
7424
CALL
Cytokinetics
CYTK
$10.3B
$58K ﹤0.01%
8,700
+100
+1% +$656
INGN icon
7425
CALL
Inogen
INGN
$153M
$58K ﹤0.01%
+1,300
New +$49.9K

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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.