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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
+4.21%
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
$106B
AUM Growth
+$3.78B
Cap. Flow
-$4.02B
Cap. Flow %
-3.81%
Top 10 Hldgs %
13.1%
Holding
9,393
New
920
Increased
3,842
Reduced
3,506
Closed
891

Top Buys

Rank Stock Value
1
DG icon
Dollar General
DG
+$335M
2
WLL
Whiting Petroleum Corporation
WLL
+$313M
3
MS icon
Morgan Stanley
MS
+$304M
4
V icon
Visa
V
+$301M
5
TGT icon
Target
TGT
+$300M

Sector Composition

Rank Sector Weight
1 Consumer Discretionary 9.16%
2 Financials 7.92%
3 Industrials 7.3%
4 Energy 7.27%
5 Technology 6.39%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
FHI icon
7376
PUT
Federated Hermes
FHI
$4.79B
$41K ﹤0.01%
1,200
+700
+140% +$23.2K
GYRE icon
7377
Gyre Therapeutics
GYRE
$708M
$41K ﹤0.01%
17
-4
-19% -$8.26K
LFUS icon
7378
Littelfuse
LFUS
$11.6B
$41K ﹤0.01%
406
-2,959
-88% -$289K
MANU icon
7379
PUT
Manchester United
MANU
$4.17B
$41K ﹤0.01%
2,600
-12,200
-82% -$196K
MSB
7380
CALL
Mesabi Trust
MSB
$301M
$41K ﹤0.01%
3,100
-1,700
-35% -$29.2K
QID icon
7381
ProShares UltraShort QQQ
QID
$242M
$41K ﹤0.01%
+14
New +$42.4K
RGLS
7382
CALL
DELISTED
Regulus Therapeutics
RGLS
$41K ﹤0.01%
20
-52
-72% -$113K
SITC icon
7383
PUT
SITE Centers
SITC
$155M
$41K ﹤0.01%
1,707
+1,397
+451% +$34.5K
SKYW icon
7384
CALL
Skywest
SKYW
$4.18B
$41K ﹤0.01%
2,800
-4,400
-61% -$61.2K
SLAB icon
7385
PUT
Silicon Laboratories
SLAB
$7.29B
$41K ﹤0.01%
800
-8,800
-92% -$427K
TLPH icon
7386
CALL
Talphera
TLPH
$63.8M
$41K ﹤0.01%
530
-1,200
-69% -$157K
VIRX
7387
PUT
DELISTED
Viracta Therapeutics, Inc. Common Stock
VIRX
$41K ﹤0.01%
80
+70
+700% +$35.3K
BIOL
7388
DELISTED
Biolase, Inc.
BIOL
$41K ﹤0.01%
2
+1
+100% +$28.3K
NBSE
7389
DELISTED
NeuBase Therapeutics, Inc. Common Stock
NBSE
$41K ﹤0.01%
+41
New +$135K
JE
7390
PUT
DELISTED
Just Energy Group Inc
JE
$41K ﹤0.01%
264
-36
-12% -$5.99K
LION
7391
PUT
DELISTED
Fidelity Southern Corporation
LION
$41K ﹤0.01%
+2,400
New +$38.4K
ELNK
7392
PUT
DELISTED
EarthLink Holdings Corp.
ELNK
$41K ﹤0.01%
9,200
-5,800
-39% -$25.8K
NTLS
7393
PUT
DELISTED
NTELOS HLDGS CORP COM
NTLS
$41K ﹤0.01%
8,600
-11,000
-56% -$51.8K
NEWP
7394
DELISTED
NEWPORT CORP
NEWP
$41K ﹤0.01%
2,128
-16,930
-89% -$328K
FXEN
7395
PUT
DELISTED
FX ENERGY INC
FXEN
$41K ﹤0.01%
33,100
+21,100
+176% +$33.7K
FBC
7396
PUT
DELISTED
Flagstar Bancorp, Inc. New
FBC
$41K ﹤0.01%
2,800
+1,100
+65% +$16.5K
AIR icon
7397
PUT
AAR Corp
AIR
$5.85B
$40K ﹤0.01%
1,300
-1,700
-57% -$50.4K
APT icon
7398
PUT
Alpha Pro Tech
APT
$55.4M
$40K ﹤0.01%
17,800
+1,700
+11% +$4.36K
IMKTA icon
7399
CALL
Ingles Markets
IMKTA
$1.65B
$40K ﹤0.01%
+800
New +$36K
MDGL icon
7400
PUT
Madrigal Pharmaceuticals
MDGL
$11.7B
$40K ﹤0.01%
591
+2
+0.3% +$172

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Ken Griffin's Q1 2015 Portfolio in Review

As of Q1 2015, Ken Griffin held 9,393 positions worth $106B, up 3.7% from $102B the previous quarter. Its ten largest holdings account for 13% of the portfolio.

Ken Griffin withdrew a net $4.02B in Q1 2015, closing 891 positions and reducing 3,506 holdings. Its most notable exit was CAREFUSION CORPORATION, an estimated $208M position sold in full.

By sector, the portfolio is most concentrated in Consumer Discretionary at 9.2% of assets, up from 8.8% a quarter earlier, followed by Financials and Industrials.

Against the trend, Ken Griffin opened a new position in United Parcel Service worth $163M.

  • Ken Griffin's largest Q1 2015 buy was United Parcel Service: 1,684,674 shares worth $163M.
  • Ken Griffin added most to Dollar General in Q1 2015, an estimated $335M increase.
  • Ken Griffin's biggest Q1 2015 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $1.14B.
  • Ken Griffin fully exited CAREFUSION CORPORATION in Q1 2015, selling an estimated $208M.
  • Ken Griffin's ten largest holdings make up 13% of its $106B portfolio in Q1 2015.
  • Ken Griffin opened 920 new positions and closed 891 in Q1 2015.
  • Ken Griffin's portfolio value rose 3.7% quarter-over-quarter to $106B.

Based on Citadel Advisors's 13F filing for Q1 2015, filed 15 May 2015.