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 | 3.03% |
| 2 | Consumer Discretionary | 2.25% |
| 3 | Healthcare | 2.2% |
| 4 | Financials | 2.18% |
| 5 | Industrials | 1.46% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
976
CALL
Fastly Inc
FSLY
$4.78B
| $57.4M | 0.01% |
1,420,500
-220,700
| -13% | -$10.2M |
|
977
CALL
Dropbox
DBX
$7.81B
| $57.4M | 0.01% |
1,965,200
+213,100
| +12% | +$6.62M |
|
978
PUT
Tyson Foods
TSN
$19.8B
| $57.4M | 0.01% |
727,300
+90,800
| +14% | +$6.85M |
|
979
PUT
Akamai
AKAM
$18B
| $57.4M | 0.01% |
548,800
-19,500
| -3% | -$2.23M |
|
980
CALL
Cheniere Energy
LNG
$55B
| $56.9M | 0.01% |
582,900
+297,400
| +104% | +$26M |
|
981
GFL Environmental
GFL
$15B
| $56.9M | 0.01% |
1,530,750
+1,285,099
| +523% | +$44.4M |
|
982
CALL
Tilray
TLRY
$640M
| $56.9M | 0.01% |
503,548
+97,230
| +24% | +$13.3M |
|
983
PUT
Vertex Pharmaceuticals
VRTX
$131B
| $56.6M | 0.01% |
312,000
-353,300
| -53% | -$69M |
|
984
Crown Castle
CCI
$32.2B
| $56.6M | 0.01% |
+326,489
| New | +$63.1M |
|
985
PUT
HCA Healthcare
HCA
$89.1B
| $56.6M | 0.01% |
233,000
-10,600
| -4% | -$2.59M |
|
986
PUT
InMode
INMD
$875M
| $56.5M | 0.01% |
709,200
+390,000
| +122% | +$23.8M |
|
|
FTCH
987
PUT
DELISTED
Farfetch Limited Class A Ordinary Shares
FTCH
| $56.5M | 0.01% |
1,507,900
+601,900
| +66% | +$26.7M |
|
988
PUT
Caesars Entertainment
CZR
$6.04B
| $56.4M | 0.01% |
502,100
+108,500
| +28% | +$10.6M |
|
989
PUT
Royal Bank of Canada
RY
$299B
| $56.4M | 0.01% |
566,700
+271,200
| +92% | +$27.6M |
|
990
CALL
Paychex
PAYX
$44.6B
| $56.3M | 0.01% |
500,300
+257,800
| +106% | +$29M |
|
991
Nuvation Bio
NUVB
$2.14B
| $56.1M | 0.01% |
5,645,289
-756,400
| -12% | -$6.86M |
|
992
AutoZone
AZO
$49.6B
| $56.1M | 0.01% |
33,041
+30,275
| +1,095% | +$48.6M |
|
993
CALL
KLA
KLAC
$274B
| $56.1M | 0.01% |
1,677,000
+203,000
| +14% | +$6.78M |
|
994
CALL
Sunrun
RUN
$2.37B
| $56.1M | 0.01% |
1,274,080
+416,580
| +49% | +$19.9M |
|
995
Bloomin' Brands
BLMN
$924M
| $56.1M | 0.01% |
2,242,117
-339,036
| -13% | -$8.78M |
|
|
WBA
996
DELISTED
Walgreens Boots Alliance
WBA
| $56M | 0.01% |
1,189,488
+970,877
| +444% | +$46.8M |
|
997
PUT
CME Group
CME
$96.1B
| $56M | 0.01% |
289,400
+29,600
| +11% | +$6M |
|
998
Equity Residential
EQR
$24.7B
| $55.9M | 0.01% |
690,557
+270,531
| +64% | +$22.3M |
|
999
Signet Jewelers
SIG
$3.6B
| $55.8M | 0.01% |
707,228
+568,553
| +410% | +$41.8M |
|
1000
PUT
Riot Platforms
RIOT
$7.21B
| $55.7M | 0.01% |
2,168,100
+708,400
| +49% | +$22.8M |
|
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% of assets, down from 3% a quarter earlier, followed by Consumer Discretionary and Healthcare.
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.