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 | |
|---|---|---|---|---|---|---|
1301
CALL
State Street Materials Select Sector SPDR ETF
XLB
$8.6B
| $37.9M | 0.01% |
921,400
-24,800
| -3% | -$1.04M |
|
|
SIVB
1302
CALL
DELISTED
SVB Financial Group
SIVB
| $37.9M | 0.01% |
68,100
-2,700
| -4% | -$1.5M |
|
1303
CALL
Unilever
UL
$134B
| $37.9M | 0.01% |
575,733
+2,755
| +0.5% | +$183K |
|
1304
KraneShares CSI China Internet ETF
KWEB
$5.33B
| $37.9M | 0.01% |
542,711
+538,584
| +13,050% | +$38.8M |
|
1305
CALL
Upstart Holdings
UPST
$3B
| $37.8M | 0.01% |
302,900
+99,800
| +49% | +$12.3M |
|
|
TXNM
1306
TXNM Energy Inc
TXNM
$5.91B
| $37.8M | 0.01% |
775,459
+102,977
| +15% | +$5.07M |
|
1307
The Mosaic Company
MOS
$6.92B
| $37.8M | 0.01% |
1,184,797
+705,936
| +147% | +$23.9M |
|
1308
PUT
FuboTV Inc
FUBO
$316M
| $37.8M | 0.01% |
98,108
+45,175
| +85% | +$12.9M |
|
1309
Ally Financial
ALLY
$13.6B
| $37.8M | 0.01% |
758,278
-469,024
| -38% | -$24.1M |
|
1310
CALL
Hershey
HSY
$37.1B
| $37.7M | 0.01% |
216,300
+70,300
| +48% | +$11.8M |
|
|
HRC
1311
DELISTED
HILL-ROM HOLDINGS, INC.
HRC
| $37.7M | 0.01% |
331,510
-398,636
| -55% | -$44.6M |
|
|
1312
PUT
The Mosaic Company
MOS
$6.92B
| $37.6M | 0.01% |
1,179,000
+304,700
| +35% | +$10.3M |
|
1313
CALL
HCA Healthcare
HCA
$88.3B
| $37.5M | 0.01% |
181,400
+3,900
| +2% | +$795K |
|
1314
CALL
Alexandria Real Estate Equities
ARE
$8.28B
| $37.5M | 0.01% |
206,100
+190,400
| +1,213% | +$34.1M |
|
1315
CALL
Linde
LIN
$222B
| $37.4M | 0.01% |
129,500
-53,500
| -29% | -$15.6M |
|
1316
CALL
State Street
STT
$52.4B
| $37.3M | 0.01% |
453,300
+384,600
| +560% | +$32.5M |
|
1317
Azenta
AZTA
$1.45B
| $37.3M | 0.01% |
391,226
+218,075
| +126% | +$21.1M |
|
1318
CALL
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.52B
| $37.3M | 0.01% |
380,600
-99,500
| -21% | -$9.27M |
|
1319
CALL
AvalonBay Communities
AVB
$26.3B
| $37.2M | 0.01% |
178,400
+91,600
| +106% | +$18.3M |
|
|
AFMD
1320
DELISTED
Affimed
AFMD
| $37.2M | 0.01% |
437,743
-9,305
| -2% | -$849K |
|
|
KL
1321
DELISTED
Kirkland Lake Gold Ltd Ordinary
KL
| $37.2M | 0.01% |
964,736
+141,889
| +17% | +$5.69M |
|
|
CALY
1322
Callaway Golf Company
CALY
$2.95B
| $37.2M | 0.01% |
1,101,960
-2,056,148
| -65% | -$66.1M |
|
1323
CALL
Dollar Tree
DLTR
$25.1B
| $37.2M | 0.01% |
373,400
+128,300
| +52% | +$13.9M |
|
1324
PUT
DuPont de Nemours
DD
$19.6B
| $37.1M | 0.01% |
382,320
+155,668
| +69% | +$15.6M |
|
1325
PUT
Mondelez International
MDLZ
$81.3B
| $37.1M | 0.01% |
593,500
+27,300
| +5% | +$1.68M |
|
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.