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Ken Griffin

Ken Griffin Citadel Advisors

AUM $618B
1-Year Est. Return 30.34%
 

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
+6.29%
1 Year Est. Return
+30.34%
3 Year Est. Return
+94.87%
5 Year Est. Return
+105.94%
10 Year Est. Return
+434.06%
AUM
$109B
AUM Growth
+$10.4B
Cap. Flow
-$1.13B
Cap. Flow %
-1.03%
Top 10 Hldgs %
18.72%
Holding
8,634
New
1,446
Increased
2,646
Reduced
3,048
Closed
1,267

Sector Composition

Rank Sector Weight
1 Technology 7.41%
2 Consumer Discretionary 6.04%
3 Financials 5.89%
4 Industrials 4.61%
5 Healthcare 4.6%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AGEN
6851
Agenus
AGEN
$329M
$55K ﹤0.01%
741
-4,221
-85% -$334K
QCLS
6852
Q/C Technologies Inc
QCLS
$21.8M
0
AREX
6853
PUT
DELISTED
Approach Resources Inc.
AREX
$55K ﹤0.01%
22,000
+2,600
+13% +$7.51K
AWRE icon
6854
Aware
AWRE
$26.4M
$54K ﹤0.01%
+11,404
New +$61.3K
SB icon
6855
PUT
Safe Bulkers
SB
$789M
$54K ﹤0.01%
24,600
+6,500
+36% +$10K
SGLY icon
6856
Singularity Future Technology
SGLY
$4.41M
$54K ﹤0.01%
+28
New +$56.6K
ARTX
6857
DELISTED
Arotech Corporation
ARTX
$54K ﹤0.01%
+18,246
New +$70.5K
RT
6858
CALL
DELISTED
Ruby Tuesday Georgia
RT
$54K ﹤0.01%
+19,300
New +$42K
OREX
6859
CALL
DELISTED
Orexigen Therapeutics, Inc.
OREX
$54K ﹤0.01%
+15,800
New +$62.4K
CPSS icon
6860
PUT
Consumer Portfolio Services
CPSS
$205M
$53K ﹤0.01%
+11,300
New +$56.4K
OCC icon
6861
Optical Cable Corp
OCC
$157M
$53K ﹤0.01%
+17,373
New +$57.1K
RGLS
6862
PUT
DELISTED
Regulus Therapeutics
RGLS
$53K ﹤0.01%
268
+179
+201% +$34.1K
ONDK
6863
CALL
DELISTED
On Deck Capital, Inc.
ONDK
$53K ﹤0.01%
+10,500
New +$52.5K
SDLP
6864
CALL
DELISTED
SEADRILL PARTNERS LLC
SDLP
$53K ﹤0.01%
1,470
+50
+4% +$2.04K
RGLS
6865
DELISTED
Regulus Therapeutics
RGLS
$52K ﹤0.01%
+261
New +$49.7K
HPJ
6866
DELISTED
Highpower International Inc
HPJ
$52K ﹤0.01%
+13,166
New +$35.1K
SORL
6867
DELISTED
SORL Auto Parts, Inc.
SORL
$51K ﹤0.01%
13,230
-11,983
-48% -$36.5K
AGEN
6868
PUT
Agenus
AGEN
$329M
$50K ﹤0.01%
673
-366
-35% -$29K
CIG icon
6869
PUT
CEMIG Preferred Shares
CIG
$5.52B
$50K ﹤0.01%
29,623
-2,943
-9% -$4.58K
FLNT
6870
Fluent
FLNT
$129M
$50K ﹤0.01%
+1,775
New +$40.2K
ZIXI
6871
DELISTED
Zix Corporation
ZIXI
$50K ﹤0.01%
10,395
-23,764
-70% -$117K
AREX
6872
DELISTED
Approach Resources Inc.
AREX
$50K ﹤0.01%
19,916
-92,473
-82% -$267K
CRIS icon
6873
Curis
CRIS
$3.76M
$49K ﹤0.01%
9
-1
-10% -$5.56K
WPRT
6874
PUT
Westport Fuel Systems
WPRT
$33.4M
$49K ﹤0.01%
5,070
+960
+23% +$10.5K
VJET
6875
CALL
DELISTED
VOXELJET AG American Depositary Shares (each representing one Ordinary Share)
VJET
$49K ﹤0.01%
3,640
-620
-15% -$9.63K

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Ken Griffin's Q1 2017 Portfolio in Review

As of Q1 2017, Ken Griffin held 8,634 positions worth $109B, up 11% from $99B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Ken Griffin's Q1 2017 filing shows 1,446 new, 2,646 increased, 3,048 reduced and 1,267 closed positions. Its largest new stake was Meta Platforms (Facebook): 4,289,917 shares worth $609M. The largest sale was Alphabet (Google) Class A, an estimated $482M.

By sector, the portfolio is most concentrated in Technology at 7.4% of assets, up from 5.7% a quarter earlier, followed by Consumer Discretionary and Financials.

  • Ken Griffin's largest Q1 2017 buy was Meta Platforms (Facebook): 4,289,917 shares worth $609M.
  • Ken Griffin added most to Microsoft in Q1 2017, an estimated $529M increase.
  • Ken Griffin's biggest Q1 2017 reduction was Alphabet (Google) Class A, cutting an estimated $482M.
  • Ken Griffin fully exited Celgene Corp in Q1 2017, selling an estimated $341M.
  • Ken Griffin's ten largest holdings make up 19% of its $109B portfolio in Q1 2017.
  • Ken Griffin opened 1,446 new positions and closed 1,267 in Q1 2017.
  • Ken Griffin's portfolio value rose 11% quarter-over-quarter to $109B.

Based on Citadel Advisors's 13F filing for Q1 2017, filed 12 May 2017.