Ken Griffin Citadel Advisors
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.
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$1.26B |
| 2 |
Microsoft
MSFT
|
+$633M |
| 3 |
Alibaba
BABA
|
+$501M |
| 4 |
ATVI
Activision Blizzard
ATVI
|
+$484M |
| 5 |
Apple
AAPL
|
+$456M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$622M |
| 2 |
ALXN
Alexion Pharmaceuticals
ALXN
|
+$597M |
| 3 |
Comcast
CMCSA
|
+$461M |
| 4 |
UnitedHealth
UNH
|
+$409M |
| 5 |
MXIM
Maxim Integrated Products
MXIM
|
+$343M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.08% |
| 2 | Consumer Discretionary | 2.25% |
| 3 | Financials | 2.23% |
| 4 | Healthcare | 2.22% |
| 5 | Industrials | 1.46% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
GATO
8076
CALL
DELISTED
Gatos Silver, Inc.
GATO
| $989K | ﹤0.01% |
85,000
+11,400
| +15% | +$159K |
|
8077
PUT
CubeSmart
CUBE
$9.22B
| $988K | ﹤0.01% |
+20,400
| New | +$1.03M |
|
|
BCIC
8078
PUT
BCP Investment Corp
BCIC
$94.5M
| $988K | ﹤0.01% |
40,590
+32,400
| +396% | +$778K |
|
8079
Invesco S&P MidCap 400 Revenue ETF
RWK
$1.33B
| $988K | ﹤0.01% |
+11,321
| New | +$1.01M |
|
|
VOXX
8080
CALL
DELISTED
VOXX International Corporation Class A
VOXX
| $988K | ﹤0.01% |
86,300
+35,600
| +70% | +$407K |
|
|
VYGG
8081
CALL
DELISTED
Vy Global Growth
VYGG
| $988K | ﹤0.01% |
+100,700
| New | +$988K |
|
8082
HUTCHMED
HCM
$2.2B
| $987K | ﹤0.01% |
26,948
+14,330
| +114% | +$564K |
|
8083
Kelly Services Class A
KELYA
$573M
| $987K | ﹤0.01% |
52,283
+25,946
| +99% | +$544K |
|
8084
PUT
Phreesia
PHR
$708M
| $987K | ﹤0.01% |
16,000
+5,900
| +58% | +$394K |
|
|
RADI
8085
DELISTED
Radius Global Infrastructure, Inc. Class A Common Stock
RADI
| $987K | ﹤0.01% |
60,421
+49,717
| +464% | +$799K |
|
8086
PUT
Perion Network
PERI
$380M
| $986K | ﹤0.01% |
56,900
-93,600
| -62% | -$1.78M |
|
8087
CALL
Abits Group
ABTS
$3.73M
| $985K | ﹤0.01% |
8,300
+1,393
| +20% | +$272K |
|
8088
CALL
Dorchester Minerals
DMLP
$1.38B
| $985K | ﹤0.01% |
51,400
+27,700
| +117% | +$465K |
|
|
SLCA
8089
CALL
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
| $985K | ﹤0.01% |
123,300
-32,800
| -21% | -$310K |
|
8090
A10 Networks
ATEN
$1.93B
| $984K | ﹤0.01% |
72,938
-66,804
| -48% | -$866K |
|
8091
PUT
Home BancShares
HOMB
$6.2B
| $984K | ﹤0.01% |
41,800
+24,000
| +135% | +$533K |
|
8092
AngioDynamics
ANGO
$654M
| $983K | ﹤0.01% |
37,891
-30,753
| -45% | -$822K |
|
8093
PUT
Telos
TLS
$330M
| $983K | ﹤0.01% |
34,600
+9,100
| +36% | +$274K |
|
|
FMAC
8094
PUT
DELISTED
FirstMark Horizon Acquisition Corp.
FMAC
| $983K | ﹤0.01% |
100,300
-22,400
| -18% | -$219K |
|
8095
PUT
Donaldson
DCI
$10.9B
| $982K | ﹤0.01% |
17,100
-2,600
| -13% | -$168K |
|
8096
CALL
Invesco Leisure and Entertainment ETF
PEJ
$358M
| $982K | ﹤0.01% |
19,500
-40,000
| -67% | -$1.98M |
|
8097
Cars.com
CARS
$636M
| $981K | ﹤0.01% |
77,520
+48,543
| +168% | +$614K |
|
8098
PUT
Direxion Daily CSI 300 China A Share Bull 2X ETF
CHAU
$97.4M
| $981K | ﹤0.01% |
25,800
-6,300
| -20% | -$247K |
|
8099
CALL
RLJ Lodging Trust
RLJ
$1.71B
| $981K | ﹤0.01% |
66,000
+26,700
| +68% | +$383K |
|
|
MACA
8100
DELISTED
Moringa Acquisition Corp Class A Ordinary Shares
MACA
| $981K | ﹤0.01% |
+101,135
| New | +$977K |
|
Similar funds
Ken Griffin's Q3 2021 Portfolio in Review
As of Q3 2021, Ken Griffin held 15,428 positions worth $481B, up 7.8% from $447B the previous quarter. Its ten largest holdings account for 29% of the portfolio.
Ken Griffin deployed $38.1B of net new capital in Q3 2021, opening 1,885 new positions and adding to 5,794 existing holdings. Its largest new stake was Etsy: 948,509 shares worth $197M.
By sector, the portfolio is most concentrated in Technology at 3.1% of assets, down from 3.2% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $622M trimmed.
- Ken Griffin's largest Q3 2021 buy was Etsy: 948,509 shares worth $197M.
- Ken Griffin added most to Tesla in Q3 2021, an estimated $1.26B increase.
- Ken Griffin's biggest Q3 2021 reduction was Meta Platforms (Facebook), cutting an estimated $622M.
- Ken Griffin fully exited Alexion Pharmaceuticals in Q3 2021, selling an estimated $597M.
- Ken Griffin's ten largest holdings make up 29% of its $481B portfolio in Q3 2021.
- Ken Griffin opened 1,885 new positions and closed 1,724 in Q3 2021.
- Ken Griffin's portfolio value rose 7.8% quarter-over-quarter to $481B.
Based on Citadel Advisors's 13F filing for Q3 2021, filed 15 Nov 2021.