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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
WIFI
7351
PUT
DELISTED
Boingo Wireless, Inc.
WIFI
$64K ﹤0.01%
7,700
+5,900
+328% +$50.8K
CAS
7352
CALL
DELISTED
A M Castle & Co
CAS
$64K ﹤0.01%
+10,400
New +$53.5K
APT icon
7353
PUT
Alpha Pro Tech
APT
$55.4M
$63K ﹤0.01%
28,200
+10,400
+58% +$24.2K
ASC icon
7354
CALL
Ardmore Shipping
ASC
$719M
$63K ﹤0.01%
5,200
+4,300
+478% +$50.2K
BLKB icon
7355
PUT
Blackbaud
BLKB
$2.05B
$63K ﹤0.01%
+1,100
New +$57.4K
CTSO icon
7356
Cytosorbents Corp
CTSO
$25.1M
$63K ﹤0.01%
+10,294
New +$70K
DUST icon
7357
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$50.4M
0
SXT icon
7358
Sensient Technologies
SXT
$5.68B
$63K ﹤0.01%
+929
New +$63.1K
SRNE
7359
PUT
DELISTED
Sorrento Therapeutics, Inc.
SRNE
$63K ﹤0.01%
3,600
+3,200
+800% +$41.1K
PRTY
7360
PUT
DELISTED
Party City Holdco Inc.
PRTY
$63K ﹤0.01%
+3,100
New +$66.2K
APU
7361
DELISTED
AmeriGas Partners, L.P.
APU
$63K ﹤0.01%
1,380
-1,470
-52% -$70.7K
GXP
7362
CALL
DELISTED
Great Plains Energy Incorporated
GXP
$63K ﹤0.01%
2,600
-2,200
-46% -$56.9K
MEP
7363
PUT
DELISTED
Midcoast Energy Partners, L.P.
MEP
$63K ﹤0.01%
5,900
-300
-5% -$3.88K
IL
7364
CALL
DELISTED
IntraLinks Holdings Inc.
IL
$63K ﹤0.01%
5,300
+3,200
+152% +$33.9K
BLT
7365
CALL
DELISTED
BLOUNT INTERNATIONAL (NEW)
BLT
$63K ﹤0.01%
5,800
+2,900
+100% +$35.5K
PBY
7366
CALL
DELISTED
PEP BOYS MANNY MOE& JACK
PBY
$63K ﹤0.01%
5,100
+3,800
+292% +$38.6K
WPZ
7367
CALL
DELISTED
Williams Partners L.P.
WPZ
$63K ﹤0.01%
1,300
-17,970
-93% -$932K
LSAK icon
7368
PUT
Lesaka Technologies
LSAK
$407M
$62K ﹤0.01%
3,400
+2,900
+580% +$43.7K
MD icon
7369
Pediatrix Medical
MD
$2.16B
$62K ﹤0.01%
833
-10,758
-93% -$774K
STOR
7370
CALL
DELISTED
STORE Capital Corporation
STOR
$62K ﹤0.01%
3,100
+1,400
+82% +$30.3K
ZIXI
7371
CALL
DELISTED
Zix Corporation
ZIXI
$62K ﹤0.01%
11,900
+6,400
+116% +$29.3K
XCRA
7372
PUT
DELISTED
Xcerra Corporation
XCRA
$62K ﹤0.01%
8,200
+8,100
+8,100% +$72.7K
ERN
7373
CALL
DELISTED
Erin Energy Corp
ERN
$62K ﹤0.01%
+15,900
New +$88.6K
RJET
7374
CALL
DELISTED
REPUBLIC AWYS HLDGS INC
RJET
$62K ﹤0.01%
6,800
-13,800
-67% -$159K
ISSI
7375
CALL
DELISTED
INTEGRATED SILICON SOLUTN INC
ISSI
$62K ﹤0.01%
2,800
-3,800
-58% -$75.2K

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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.