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 | |
|---|---|---|---|---|---|---|
5301
Invesco S&P SmallCap 600 Revenue ETF
RWJ
$2.1B
| $3.2M | ﹤0.01% |
+79,770
| New | +$3.15M |
|
|
BPY
5302
PUT
DELISTED
Brookfield Property Partners L.P. Limited Partnership Units
BPY
| $3.2M | ﹤0.01% |
169,000
-57,100
| -25% | -$1.04M |
|
5303
CALL
Dolby
DLB
$5.78B
| $3.19M | ﹤0.01% |
32,500
-2,500
| -7% | -$247K |
|
5304
CALL
Energizer
ENR
$1.53B
| $3.19M | ﹤0.01% |
74,300
+9,000
| +14% | +$422K |
|
|
ORIO
5305
CALL
Orion Digital Corp
ORIO
$20.4M
| $3.19M | ﹤0.01% |
135,533
-89,967
| -40% | -$2.15M |
|
5306
Schwab US Broad Market ETF
SCHB
$45.1B
| $3.19M | ﹤0.01% |
+183,648
| New | +$3.11M |
|
5307
Ebang International Holdings
EBON
$12.8M
| $3.19M | ﹤0.01% |
34,524
+10,437
| +43% | +$1.17M |
|
|
KYNB
5308
CALL
Kyntra Bio
KYNB
$28.6M
| $3.19M | ﹤0.01% |
4,792
+2,736
| +133% | +$1.58M |
|
5309
CALL
BGC Group
BGC
$5.27B
| $3.19M | ﹤0.01% |
562,200
+432,600
| +334% | +$2.47M |
|
5310
CALL
Boise Cascade
BCC
$2.84B
| $3.19M | ﹤0.01% |
54,600
+21,100
| +63% | +$1.37M |
|
5311
SPS Commerce
SPSC
$2.77B
| $3.19M | ﹤0.01% |
31,892
-37,146
| -54% | -$3.67M |
|
|
PUCK
5312
DELISTED
Goal Acquisitions Corp. Common Stock
PUCK
| $3.18M | ﹤0.01% |
+330,212
| New | +$3.19M |
|
|
CONE
5313
PUT
DELISTED
CyrusOne Inc Common Stock
CONE
| $3.18M | ﹤0.01% |
44,500
+10,300
| +30% | +$750K |
|
5314
CALL
Option Care Health
OPCH
$3.51B
| $3.18M | ﹤0.01% |
145,300
+30,900
| +27% | +$596K |
|
5315
Resources Connection
RGP
$144M
| $3.18M | ﹤0.01% |
221,282
+77,554
| +54% | +$1.12M |
|
|
ATCO
5316
DELISTED
Atlas Corp.
ATCO
| $3.18M | ﹤0.01% |
223,007
+30,401
| +16% | +$422K |
|
5317
CALL
Honda
HMC
$41.4B
| $3.18M | ﹤0.01% |
98,700
+53,200
| +117% | +$1.65M |
|
|
ANAT
5318
DELISTED
American National Group, Inc. Common Stock
ANAT
| $3.18M | ﹤0.01% |
21,380
+18,653
| +684% | +$2.5M |
|
5319
Xtrackers High Beta High Yield Bond ETF
HYUP
$45.6M
| $3.17M | ﹤0.01% |
65,433
-10,660
| -14% | -$514K |
|
|
CSW
5320
CSW Industrials
CSW
$5.59B
| $3.17M | ﹤0.01% |
26,779
+6,525
| +32% | +$833K |
|
5321
CALL
Vicor
VICR
$11.7B
| $3.17M | ﹤0.01% |
30,000
+1,400
| +5% | +$125K |
|
5322
FerroAtlántica
GSM
$794M
| $3.17M | ﹤0.01% |
518,060
+215,583
| +71% | +$1.01M |
|
|
MAG
5323
DELISTED
MAG Silver
MAG
| $3.17M | ﹤0.01% |
151,509
-20,186
| -12% | -$400K |
|
5324
Invesco S&P SmallCap Value with Momentum ETF
XSVM
$670M
| $3.17M | ﹤0.01% |
+62,488
| New | +$3.15M |
|
5325
PUT
Rocket Pharmaceuticals
RCKT
$378M
| $3.17M | ﹤0.01% |
71,500
-2,600
| -4% | -$113K |
|
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.