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 |
AT&T
T
|
+$877M |
| 2 |
Booking.com
BKNG
|
+$370M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$329M |
| 4 |
Boeing
BA
|
+$303M |
| 5 |
Walmart Inc
WMT
|
+$291M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$544M |
| 2 |
iShares MBS ETF
MBB
|
+$461M |
| 3 |
NVIDIA
NVDA
|
+$452M |
| 4 |
T-Mobile US
TMUS
|
+$426M |
| 5 |
Apple
AAPL
|
+$408M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.15% |
| 2 | Healthcare | 3.06% |
| 3 | Financials | 2.35% |
| 4 | Consumer Discretionary | 2.28% |
| 5 | Industrials | 1.93% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
HAPN
4101
Happen Inc
HAPN
$2.26B
| $5.49M | ﹤0.01% |
302,606
-25,730
| -8% | -$400K |
|
|
DM
4102
PUT
DELISTED
Desktop Metal, Inc.
DM
| $5.49M | ﹤0.01% |
47,700
+23,620
| +98% | +$3.1M |
|
|
ACII
4103
DELISTED
Atlas Crest Investment Corp. II
ACII
| $5.49M | ﹤0.01% |
562,600
+2,044
| +0.4% | +$20.1K |
|
4104
Everest Group
EG
$14.2B
| $5.48M | ﹤0.01% |
21,761
-25,084
| -54% | -$6.53M |
|
4105
CALL
Perion Network
PERI
$385M
| $5.48M | ﹤0.01% |
255,900
+87,400
| +52% | +$1.48M |
|
|
AL
4106
PUT
DELISTED
Air Lease Corp
AL
| $5.48M | ﹤0.01% |
131,300
+97,700
| +291% | +$4.54M |
|
4107
Toro Company
TTC
$9.37B
| $5.48M | ﹤0.01% |
49,876
-63,087
| -56% | -$6.94M |
|
|
TELL
4108
DELISTED
Tellurian Inc.
TELL
| $5.48M | ﹤0.01% |
1,178,440
-956,734
| -45% | -$2.94M |
|
4109
Diodes
DIOD
$4.77B
| $5.47M | ﹤0.01% |
68,603
-52,744
| -43% | -$4.05M |
|
4110
CALL
Royalty Pharma
RPRX
$26.1B
| $5.46M | ﹤0.01% |
133,200
+49,500
| +59% | +$2.11M |
|
4111
CALL
Jabil
JBL
$38B
| $5.46M | ﹤0.01% |
93,900
+18,500
| +25% | +$1.02M |
|
4112
iShares US Aerospace & Defense ETF
ITA
$15.1B
| $5.45M | ﹤0.01% |
49,796
+24,498
| +97% | +$2.64M |
|
4113
Takeda Pharmaceutical
TAK
$56.3B
| $5.45M | ﹤0.01% |
323,690
+110,412
| +52% | +$1.88M |
|
|
FRC
4114
CALL
DELISTED
First Republic Bank
FRC
| $5.45M | ﹤0.01% |
29,100
+18,700
| +180% | +$3.44M |
|
4115
PUT
iShares Select Dividend ETF
DVY
$24.1B
| $5.45M | ﹤0.01% |
46,700
+9,100
| +24% | +$1.08M |
|
4116
CALL
Nice
NICE
$5.99B
| $5.44M | ﹤0.01% |
22,000
+6,300
| +40% | +$1.45M |
|
4117
iShares International Dividend Growth ETF
IGRO
$1.31B
| $5.44M | ﹤0.01% |
+80,722
| New | +$5.48M |
|
4118
SM Energy
SM
$8.03B
| $5.44M | ﹤0.01% |
220,699
+96,934
| +78% | +$1.88M |
|
4119
PUT
Beam Therapeutics
BEAM
$2.76B
| $5.43M | ﹤0.01% |
42,200
-30,800
| -42% | -$2.45M |
|
4120
ProPetro Holding
PUMP
$1.49B
| $5.43M | ﹤0.01% |
593,093
+315,864
| +114% | +$3.27M |
|
4121
iShares MSCI World ETF
URTH
$8.39B
| $5.43M | ﹤0.01% |
42,874
-21,659
| -34% | -$2.69M |
|
|
CPUH.U
4122
DELISTED
Compute Health Acquisition Corp. Units, each consisting of one share of Class A common stock and one-quarter of one redeemable warrant
CPUH.U
| $5.42M | ﹤0.01% |
530,566
-482,073
| -48% | -$4.87M |
|
|
HA
4123
DELISTED
Hawaiian Holdings, Inc.
HA
| $5.42M | ﹤0.01% |
222,486
-111,998
| -33% | -$2.89M |
|
|
SPAQ.U
4124
DELISTED
Spartan Acquisition Corp. III Units, each consisting of one share of Class A common stock and one-fo
SPAQ.U
| $5.42M | ﹤0.01% |
538,726
-440,742
| -45% | -$4.45M |
|
4125
DigitalOcean
DOCN
$15.3B
| $5.41M | ﹤0.01% |
97,387
-227,197
| -70% | -$9.81M |
|
Similar funds
Ken Griffin's Q2 2021 Portfolio in Review
As of Q2 2021, Ken Griffin held 15,073 positions worth $447B, up 9.6% from $408B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Ken Griffin's Q2 2021 filing shows 1,965 new, 5,545 increased, 5,814 reduced and 1,500 closed positions. Its largest new stake was Coinbase: 1,010,057 shares worth $256M. The largest sale was Microsoft, an estimated $544M.
By sector, the portfolio is most concentrated in Technology at 3.2% of assets, down from 3.9% a quarter earlier, followed by Healthcare and Financials.
- Ken Griffin's largest Q2 2021 buy was Coinbase: 1,010,057 shares worth $256M.
- Ken Griffin added most to AT&T in Q2 2021, an estimated $877M increase.
- Ken Griffin's biggest Q2 2021 reduction was Microsoft, cutting an estimated $544M.
- Ken Griffin fully exited Varian Medical Systems, Inc. in Q2 2021, selling an estimated $197M.
- Ken Griffin's ten largest holdings make up 27% of its $447B portfolio in Q2 2021.
- Ken Griffin opened 1,965 new positions and closed 1,500 in Q2 2021.
- Ken Griffin's portfolio value rose 9.6% quarter-over-quarter to $447B.
Based on Citadel Advisors's 13F filing for Q2 2021, filed 16 Aug 2021.