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 | 3.03% |
| 2 | Healthcare | 3.01% |
| 3 | Financials | 2.28% |
| 4 | Consumer Discretionary | 2.27% |
| 5 | Industrials | 1.93% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
251
Global Payments
GPN
$22.4B
| $241M | 0.05% |
1,286,543
+206,607
| +19% | +$41.6M |
|
252
PUT
Pinterest
PINS
$13B
| $240M | 0.05% |
3,044,800
-207,500
| -6% | -$14.5M |
|
253
PUT
Novavax
NVAX
$1.31B
| $240M | 0.05% |
1,130,600
+88,800
| +9% | +$16.3M |
|
254
CALL
Lyft
LYFT
$6.25B
| $239M | 0.05% |
3,951,400
-115,200
| -3% | -$6.63M |
|
255
PUT
Lockheed Martin
LMT
$138B
| $239M | 0.05% |
630,400
+90,600
| +17% | +$34.8M |
|
256
PUT
Ford
F
$55.3B
| $238M | 0.05% |
16,017,900
+1,867,100
| +13% | +$24.8M |
|
257
CALL
Union Pacific
UNP
$174B
| $238M | 0.05% |
1,080,800
+117,000
| +12% | +$26.1M |
|
258
PUT
Target
TGT
$69.5B
| $238M | 0.05% |
983,200
-350,600
| -26% | -$76.7M |
|
259
HubSpot
HUBS
$10.5B
| $235M | 0.05% |
402,723
-23,133
| -5% | -$12.1M |
|
260
Boston Scientific
BSX
$74.5B
| $234M | 0.05% |
5,480,877
+4,646,664
| +557% | +$195M |
|
261
Intuitive Surgical
ISRG
$142B
| $234M | 0.05% |
762,783
+145,950
| +24% | +$40.9M |
|
262
PUT
Nike
NKE
$60.3B
| $234M | 0.05% |
1,512,500
-728,000
| -32% | -$98M |
|
|
263
Lockheed Martin
LMT
$138B
| $233M | 0.05% |
616,667
+579,820
| +1,574% | +$223M |
|
|
264
CALL
Pinterest
PINS
$13B
| $233M | 0.05% |
2,955,000
+302,200
| +11% | +$21.1M |
|
265
CALL
Deere & Co
DE
$167B
| $233M | 0.05% |
659,800
+82,400
| +14% | +$30.1M |
|
266
FedEx
FDX
$76.8B
| $232M | 0.05% |
777,165
+144,923
| +23% | +$43M |
|
267
CALL
Wayfair
W
$14.2B
| $231M | 0.05% |
732,800
+142,600
| +24% | +$44.7M |
|
268
Roper Technologies
ROP
$38.9B
| $229M | 0.05% |
487,945
+330,639
| +210% | +$146M |
|
269
Merck
MRK
$329B
| $229M | 0.05% |
2,950,110
-1,641,974
| -36% | -$122M |
|
270
PUT
Zscaler
ZS
$28.6B
| $229M | 0.05% |
1,061,200
+175,300
| +20% | +$33.3M |
|
271
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
$17.9B
| $229M | 0.05% |
2,598,570
+2,102,558
| +424% | +$184M |
|
272
PUT
Spotify
SPOT
$101B
| $228M | 0.05% |
828,700
+143,500
| +21% | +$36.4M |
|
273
PUT
Las Vegas Sands
LVS
$29.5B
| $227M | 0.05% |
4,300,300
+398,600
| +10% | +$23M |
|
274
PUT
RH
RH
$3.41B
| $224M | 0.05% |
329,200
-115,900
| -26% | -$75.3M |
|
275
CALL
Enphase Energy
ENPH
$5.42B
| $223M | 0.05% |
1,215,700
+367,800
| +43% | +$53.9M |
|
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% of assets, down from 3.7% 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.