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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
CAMB
6701
DELISTED
CAMBRIDGE CAP ACQUISITION CORP (DE)
CAMB
$102K ﹤0.01%
+10,168
New +$101K
LII icon
6702
PUT
Lennox International
LII
$14.6B
$101K ﹤0.01%
900
+400
+80% +$41.3K
OGE icon
6703
CALL
OGE Energy
OGE
$9.81B
$101K ﹤0.01%
3,200
+1,400
+78% +$46.9K
SVXY icon
6704
ProShares Short VIX Short-Term Futures ETF
SVXY
$235M
$101K ﹤0.01%
1,490
-33,026
-96% -$1.99M
VET icon
6705
PUT
Vermilion Energy
VET
$1.73B
$101K ﹤0.01%
2,400
-800
-25% -$35.2K
CYNO
6706
PUT
DELISTED
Cynosure, Inc. Class A
CYNO
$101K ﹤0.01%
3,300
-1,700
-34% -$51.3K
TE
6707
PUT
DELISTED
TECO ENERGY INC
TE
$101K ﹤0.01%
5,200
+3,900
+300% +$78.7K
REGI
6708
DELISTED
Renewable Energy Group, Inc.
REGI
$101K ﹤0.01%
10,964
-5,851
-35% -$53.4K
JMBA
6709
CALL
DELISTED
Jamba, Inc.
JMBA
$101K ﹤0.01%
6,900
+3,700
+116% +$56.6K
GSM icon
6710
PUT
FerroAtlántica
GSM
$820M
$100K ﹤0.01%
5,300
-400
-7% -$6.75K
KEYS icon
6711
CALL
Keysight
KEYS
$61.1B
$100K ﹤0.01%
2,700
OZK icon
6712
PUT
Bank OZK
OZK
$5.72B
$100K ﹤0.01%
2,700
+2,400
+800% +$85.5K
PODD icon
6713
PUT
Insulet
PODD
$9.94B
$100K ﹤0.01%
3,000
+700
+30% +$23.6K
STRL icon
6714
Sterling Infrastructure
STRL
$17.6B
$100K ﹤0.01%
+22,228
New +$90.5K
UEC icon
6715
Uranium Energy
UEC
$5.55B
$100K ﹤0.01%
66,637
+9,426
+16% +$13.4K
ACGN
6716
DELISTED
Aceragen Inc
ACGN
$100K ﹤0.01%
199
+11
+6% +$6.71K
MDSO
6717
DELISTED
Medidata Solutions, Inc.
MDSO
$100K ﹤0.01%
2,031
+234
+13% +$10.8K
VIVS
6718
PUT
VivoSim Labs
VIVS
$1.13M
$99K ﹤0.01%
116
+40
+53% +$55.2K
NXGN
6719
CALL
DELISTED
NextGen Healthcare, Inc. Common Stock
NXGN
$99K ﹤0.01%
6,200
-1,200
-16% -$19.8K
PER
6720
CALL
DELISTED
SANDRIDGE PERMIAN TRUST
PER
$99K ﹤0.01%
13,900
-8,100
-37% -$56.7K
TTPH
6721
CALL
DELISTED
Tetraphase Pharmaceuticals, Inc.
TTPH
$99K ﹤0.01%
135
-550
-80% -$413K
SCG
6722
DELISTED
Scana
SCG
$99K ﹤0.01%
1,802
-1,127
-38% -$66.3K
JMBA
6723
PUT
DELISTED
Jamba, Inc.
JMBA
$99K ﹤0.01%
6,700
+5,600
+509% +$85.6K
DCI icon
6724
PUT
Donaldson
DCI
$11.1B
$98K ﹤0.01%
2,600
-2,900
-53% -$109K
HR icon
6725
CALL
Healthcare Realty
HR
$6.6B
$98K ﹤0.01%
+3,500
New +$98.4K

Similar funds

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.