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 | |
|---|---|---|---|---|---|---|
10701
XWELL
XWEL
$8.28M
| $357K | ﹤0.01% |
11,592
-357
| -3% | -$10.2K |
|
|
TAST
10702
DELISTED
Carrols Restaurant Group, Inc.
TAST
| $357K | ﹤0.01% |
59,417
-138,637
| -70% | -$818K |
|
|
HNP
10703
DELISTED
Huaneng Power Intl, Inc.
HNP
| $357K | ﹤0.01% |
22,497
-8,864
| -28% | -$130K |
|
|
APTS
10704
CALL
DELISTED
Preferred Apartment Communities, Inc.
APTS
| $357K | ﹤0.01% |
36,600
-17,300
| -32% | -$175K |
|
|
YELL
10705
CALL
DELISTED
Yellow Corporation Common Stock
YELL
| $357K | ﹤0.01% |
54,800
-65,000
| -54% | -$484K |
|
10706
Asure Software
ASUR
$245M
| $356K | ﹤0.01% |
40,136
+20,277
| +102% | +$166K |
|
10707
Invesco Dorsey Wright SmallCap Momentum ETF
DWAS
$455M
| $356K | ﹤0.01% |
3,969
-28,175
| -88% | -$2.42M |
|
10708
PUT
First Bancorp
FBP
$4.53B
| $356K | ﹤0.01% |
29,900
+2,800
| +10% | +$34.5K |
|
10709
PUT
Graco
GGG
$13.3B
| $356K | ﹤0.01% |
+4,700
| New | +$353K |
|
10710
Hyliion Holdings
HYLN
$725M
| $356K | ﹤0.01% |
30,590
-616,023
| -95% | -$6.44M |
|
10711
PUT
iBio
IBIO
$71M
| $356K | ﹤0.01% |
472
+234
| +98% | +$171K |
|
10712
MBIA
MBI
$264M
| $356K | ﹤0.01% |
32,385
-51,737
| -62% | -$515K |
|
10713
Silgan Holdings
SLGN
$4.49B
| $356K | ﹤0.01% |
8,568
-4,080
| -32% | -$173K |
|
10714
Travere Therapeutics
TVTX
$5.86B
| $356K | ﹤0.01% |
24,404
+5,201
| +27% | +$103K |
|
|
BKEP
10715
PUT
DELISTED
Blueknight Energy Partners L.P.
BKEP
| $356K | ﹤0.01% |
94,100
+11,900
| +14% | +$42.7K |
|
10716
PUT
Ring Energy
REI
$357M
| $355K | ﹤0.01% |
119,200
+19,100
| +19% | +$46K |
|
10717
VirnetX Holding Corp
VHC
$62.8M
| $355K | ﹤0.01% |
4,153
+430
| +12% | +$40.4K |
|
10718
CALL
Certara
CERT
$1.22B
| $354K | ﹤0.01% |
12,500
-2,500
| -17% | -$69.4K |
|
10719
CALL
LeMaitre Vascular
LMAT
$1.88B
| $354K | ﹤0.01% |
+5,800
| New | +$308K |
|
10720
PUT
Seer Inc
SEER
$115M
| $354K | ﹤0.01% |
10,800
+4,200
| +64% | +$166K |
|
10721
PUT
Archrock
AROC
$6.08B
| $353K | ﹤0.01% |
39,600
+7,400
| +23% | +$69K |
|
|
CKPT
10722
PUT
DELISTED
Checkpoint Therapeutics
CKPT
| $353K | ﹤0.01% |
+11,950
| New | +$331K |
|
10723
First Trust Mid Cap Value AlphaDEX Fund
FNK
$233M
| $353K | ﹤0.01% |
+7,945
| New | +$358K |
|
10724
Invesco Dorsey Wright Momentum ETF
PDP
$1.54B
| $353K | ﹤0.01% |
3,933
-3,680
| -48% | -$319K |
|
|
CYBE
10725
DELISTED
Cyberoptics Corp
CYBE
| $353K | ﹤0.01% |
8,610
-24,231
| -74% | -$752K |
|
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.