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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
NWLIA
5626
DELISTED
NATL WESTN LIFE INS CO CL A
NWLIA
$296K ﹤0.01%
1,237
POOL icon
5627
CALL
Pool Corp
POOL
$7.08B
$295K ﹤0.01%
4,200
+3,600
+600% +$246K
WSR
5628
DELISTED
Whitestone REIT
WSR
$295K ﹤0.01%
22,680
-7,719
-25% -$112K
S
5629
CALL
DELISTED
Sprint Corporation
S
$295K ﹤0.01%
64,700
-34,000
-34% -$164K
DFT
5630
CALL
DELISTED
DuPont Fabros Technology Inc.
DFT
$295K ﹤0.01%
10,000
+4,100
+69% +$130K
RNDY
5631
DELISTED
ROUNDYS INC COM STK
RNDY
$295K ﹤0.01%
90,941
-65,903
-42% -$285K
YDLE
5632
CALL
DELISTED
YODLEE INC COMMON STOCK
YDLE
$295K ﹤0.01%
20,400
+13,100
+179% +$181K
KND
5633
CALL
DELISTED
Kindred Healthcare
KND
$294K ﹤0.01%
14,500
-38,300
-73% -$877K
RRF
5634
DELISTED
WisdomTree Global Real Return Fund
RRF
$294K ﹤0.01%
+7,060
New +$301K
TUBE
5635
CALL
DELISTED
TubeMogul, Inc.
TUBE
$294K ﹤0.01%
20,600
+16,900
+457% +$260K
SZMK
5636
DELISTED
SIZMEK INC COM STK (DE)
SZMK
$294K ﹤0.01%
41,397
-47,623
-53% -$341K
ORIG
5637
DELISTED
Ocean Rig UDW Inc. Class A Common Shares
ORIG
$294K ﹤0.01%
6
-12
-67% -$795K
ABUS icon
5638
PUT
Arbutus Biopharma
ABUS
$924M
$293K ﹤0.01%
24,700
-7,600
-24% -$116K
LFC
5639
DELISTED
China Life Insurance Company Ltd.
LFC
$293K ﹤0.01%
+13,478
New +$321K
CSLT
5640
DELISTED
CASTLIGHT HEALTH, INC.
CSLT
$293K ﹤0.01%
35,988
+7,845
+28% +$65.4K
CUDA
5641
CALL
DELISTED
Barracuda Networks, Inc.
CUDA
$293K ﹤0.01%
7,400
-15,300
-67% -$628K
POZN
5642
CALL
DELISTED
POZEN INC
POZN
$293K ﹤0.01%
28,400
+23,400
+468% +$193K
ABAX
5643
PUT
DELISTED
Abaxis Inc
ABAX
$293K ﹤0.01%
5,700
+1,000
+21% +$56.2K
AL
5644
PUT
DELISTED
Air Lease Corp
AL
$292K ﹤0.01%
8,600
-10,900
-56% -$413K
XOMA
5645
PUT
DELISTED
Xoma
XOMA
$292K ﹤0.01%
3,760
+2,305
+158% +$166K
HUSE
5646
DELISTED
Strategy Shares US Market Rotation Strategy ETF
HUSE
$292K ﹤0.01%
7,701
-3,417
-31% -$131K
EFII
5647
PUT
DELISTED
Electronics for Imaging
EFII
$292K ﹤0.01%
6,700
-500
-7% -$21.5K
AZPN
5648
CALL
DELISTED
ASPEN TECHNOLOGY INC
AZPN
$292K ﹤0.01%
6,400
+300
+5% +$13.7K
IVR icon
5649
CALL
Invesco Mortgage Capital
IVR
$805M
$291K ﹤0.01%
2,030
+1,410
+227% +$221K
TRMB icon
5650
PUT
Trimble
TRMB
$13.4B
$291K ﹤0.01%
12,400
+8,000
+182% +$196K

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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.