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 | |
|---|---|---|---|---|---|---|
|
AHRT
6926
AH Realty Trust
AHRT
$499M
| $1.66M | ﹤0.01% |
124,704
-14,459
| -10% | -$194K |
|
6927
CALL
A.O. Smith
AOS
$8.27B
| $1.66M | ﹤0.01% |
23,000
+11,500
| +100% | +$793K |
|
6928
ETRACS Alerian MLP Infrastructure Index ETN Series B due Apr 2 2040
MLPB
$257M
| $1.66M | ﹤0.01% |
98,015
+54,033
| +123% | +$855K |
|
|
ECHO
6929
CALL
EchoStar
ECHO
$26.1B
| $1.66M | ﹤0.01% |
68,200
+16,200
| +31% | +$416K |
|
|
CCRN
6930
CALL
DELISTED
Cross Country Healthcare
CCRN
| $1.66M | ﹤0.01% |
+100,300
| New | +$1.53M |
|
6931
PUT
WisdomTree Europe Hedged Equity Fund
HEDJ
$1.84B
| $1.66M | ﹤0.01% |
43,400
+17,000
| +64% | +$641K |
|
|
DOOR
6932
DELISTED
MASONITE INTERNATIONAL CORP
DOOR
| $1.66M | ﹤0.01% |
14,805
-46,537
| -76% | -$5.62M |
|
6933
CALL
Opko Health
OPK
$1.02B
| $1.65M | ﹤0.01% |
408,500
+139,100
| +52% | +$545K |
|
6934
PUT
Compass Minerals
CMP
$1.04B
| $1.65M | ﹤0.01% |
27,900
+18,500
| +197% | +$1.23M |
|
6935
MPLX
MPLX
$60.2B
| $1.65M | ﹤0.01% |
+55,836
| New | +$1.58M |
|
6936
Fidelity High Dividend ETF
FDVV
$10.4B
| $1.65M | ﹤0.01% |
43,830
+9,639
| +28% | +$360K |
|
|
MMAT
6937
CALL
DELISTED
Meta Materials Inc. Common Stock
MMAT
| $1.65M | ﹤0.01% |
+2,205
| New | +$1.23M |
|
6938
PUT
DigitalOcean
DOCN
$14.7B
| $1.65M | ﹤0.01% |
+29,700
| New | +$1.28M |
|
|
DOO
6939
Bombardier Recreational Products
DOO
$5.03B
| $1.65M | ﹤0.01% |
21,068
-3,652
| -15% | -$309K |
|
6940
Full Truck Alliance
YMM
$9.13B
| $1.65M | ﹤0.01% |
+81,000
| New | +$1.59M |
|
6941
Vanguard Financials ETF
VFH
$13.9B
| $1.65M | ﹤0.01% |
+18,238
| New | +$1.65M |
|
6942
Banc of California
BANC
$3.06B
| $1.65M | ﹤0.01% |
94,041
-92,638
| -50% | -$1.65M |
|
6943
Nuveen ESG Small-Cap ETF
NUSC
$1.32B
| $1.65M | ﹤0.01% |
36,526
+22,438
| +159% | +$998K |
|
6944
CALL
Quantum-Si Incorporated
QSI
$159M
| $1.65M | ﹤0.01% |
134,400
+51,300
| +62% | +$537K |
|
6945
Park National Corp
PRK
$3.69B
| $1.65M | ﹤0.01% |
14,024
-12,906
| -48% | -$1.62M |
|
|
TCS
6946
PUT
DELISTED
THE CONTAINER STORE GROUP, INC.
TCS
| $1.65M | ﹤0.01% |
8,420
+4,713
| +127% | +$980K |
|
6947
CALL
DTE Energy
DTE
$29.2B
| $1.65M | ﹤0.01% |
14,923
+1,528
| +11% | +$179K |
|
6948
iShares Currency Hedged MSCI Japan ETF
HEWJ
$746M
| $1.65M | ﹤0.01% |
+42,350
| New | +$1.63M |
|
6949
CALL
Impinj
PI
$5.14B
| $1.65M | ﹤0.01% |
31,900
+4,200
| +15% | +$216K |
|
6950
CALL
Frontline
FRO
$9.68B
| $1.65M | ﹤0.01% |
182,800
+104,000
| +132% | +$837K |
|
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.