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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
ADEA icon
7201
CALL
Adeia
ADEA
$3.31B
-20,034
Closed -$234K
ADEA icon
7202
PUT
Adeia
ADEA
$3.31B
-20,790
Closed -$243K
ADNT icon
7203
Adient
ADNT
$1.58B
-204,527
Closed -$13.4M
ADP icon
7204
Automatic Data Processing
ADP
$108B
-65,854
Closed -$6.72M
ADTN icon
7205
CALL
Adtran
ADTN
$680M
-26,100
Closed -$583K
AEG icon
7206
CALL
Aegon
AEG
$14B
-13,129
Closed -$56K
AER icon
7207
AerCap
AER
$23.8B
-77,505
Closed -$3.47M
AFB
7208
AllianceBernstein National Municipal Income Fund
AFB
$320M
-10,415
Closed -$138K
AGIO icon
7209
Agios Pharmaceuticals
AGIO
$1.96B
-21,066
Closed -$1.01M
AIA icon
7210
iShares Asia 50 ETF
AIA
$5.08B
-77,404
Closed -$3.58M
AIVI icon
7211
WisdomTree International AI Enhanced Value Fund
AIVI
$63.4M
-54,986
Closed -$2.06M
AKR icon
7212
Acadia Realty Trust
AKR
$2.86B
-7,144
Closed -$233K
ALGN icon
7213
Align Technology
ALGN
$12.9B
-2,958
Closed -$299K
ALNY icon
7214
Alnylam Pharmaceuticals
ALNY
$29.8B
-9,632
Closed -$445K
ALSN icon
7215
CALL
Allison Transmission
ALSN
$10.3B
-8,000
Closed -$270K
ALT icon
7216
CALL
Altimmune
ALT
$560M
-148
Closed -$144K
OSG
7217
Octave Specialty Group
OSG
$215M
-58,520
Closed -$1.23M
AME icon
7218
Ametek
AME
$59B
-576,303
Closed -$30.4M
AME icon
7219
PUT
Ametek
AME
$59B
-8,400
Closed -$408K
AMKR icon
7220
PUT
Amkor Technology
AMKR
$14.7B
-22,300
Closed -$235K
AMRN
7221
Amarin Corp
AMRN
$297M
-7,324
Closed -$465K
AMRN
7222
PUT
Amarin Corp
AMRN
$297M
-1,155
Closed -$71K
ANIK icon
7223
CALL
Anika Therapeutics
ANIK
$287M
-4,400
Closed -$215K
ANSS
7224
DELISTED
Ansys
ANSS
-32,495
Closed -$3.26M
ANY icon
7225
CALL
Sphere 3D
ANY
$17.8M
-5
Closed -$20K

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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.