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 | |
|---|---|---|---|---|---|---|
7726
Unifirst Corp
UNF
$5.29B
| $1.2M | ﹤0.01% |
5,108
-26
| -0.5% | -$5.83K |
|
|
NSTG
7727
CALL
DELISTED
NanoString Technologies, Inc.
NSTG
| $1.2M | ﹤0.01% |
18,500
+7,500
| +68% | +$476K |
|
7728
Innovator US Equity Buffer ETF December
BDEC
$222M
| $1.2M | ﹤0.01% |
36,055
+29,617
| +460% | +$967K |
|
|
KNDI
7729
Kandi Technologies Group
KNDI
$63.1M
| $1.2M | ﹤0.01% |
200,408
-120,476
| -38% | -$690K |
|
7730
PUT
Diodes
DIOD
$4.31B
| $1.2M | ﹤0.01% |
15,000
+2,200
| +17% | +$169K |
|
7731
PUT
Invesco NASDAQ Next Gen 100 ETF
QQQJ
$1.18B
| $1.2M | ﹤0.01% |
34,800
-55,000
| -61% | -$1.8M |
|
|
DS
7732
DELISTED
Drive Shack Inc.
DS
| $1.2M | ﹤0.01% |
361,199
-322,219
| -47% | -$1.03M |
|
|
IS
7733
DELISTED
ironSource Ltd.
IS
| $1.2M | ﹤0.01% |
+113,909
| New | +$1.22M |
|
|
TGI
7734
CALL
DELISTED
Triumph Group
TGI
| $1.2M | ﹤0.01% |
57,600
-3,100
| -5% | -$57.1K |
|
|
HSKA
7735
CALL
DELISTED
Heska Corp
HSKA
| $1.2M | ﹤0.01% |
+5,200
| New | +$1.02M |
|
7736
Broadstone Net Lease
BNL
$4.26B
| $1.19M | ﹤0.01% |
50,999
-87,014
| -63% | -$1.87M |
|
7737
First Trust Energy AlphaDEX Fund
FXN
$405M
| $1.19M | ﹤0.01% |
104,650
+75,807
| +263% | +$807K |
|
7738
First Trust Horizon Managed Volatility Small/Mid ETF
HSMV
$41.1M
| $1.19M | ﹤0.01% |
36,906
-23
| -0.1% | -$749 |
|
7739
Pacer American Energy Infrastructure ETF
USAI
$135M
| $1.19M | ﹤0.01% |
48,252
+15,055
| +45% | +$355K |
|
7740
CALL
Fortive
FTV
$18.2B
| $1.19M | ﹤0.01% |
22,692
-37,819
| -62% | -$2.04M |
|
7741
ProShares UltraShort Russell2000
TWM
$41.1M
| $1.19M | ﹤0.01% |
17,982
+9,798
| +120% | +$689K |
|
|
ZH
7742
Zhihu
ZH
$269M
| $1.19M | ﹤0.01% |
+14,651
| New | +$838K |
|
|
AUD
7743
DELISTED
Audacy, Inc.
AUD
| $1.19M | ﹤0.01% |
276,647
+243,296
| +730% | +$1.12M |
|
7744
CALL
abrdn Physical Gold Shares ETF
SGOL
$7.5B
| $1.19M | ﹤0.01% |
70,100
+24,500
| +54% | +$427K |
|
7745
CALL
Agios Pharmaceuticals
AGIO
$2.13B
| $1.19M | ﹤0.01% |
21,600
-9,200
| -30% | -$514K |
|
|
CPRX
7746
DELISTED
Catalyst Pharmaceutical
CPRX
| $1.19M | ﹤0.01% |
207,043
+163,506
| +376% | +$844K |
|
7747
CALL
Enovix
ENVX
$713M
| $1.19M | ﹤0.01% |
59,200
+34,400
| +139% | +$467K |
|
7748
Global X SuperDividend ETF
SDIV
$1.24B
| $1.19M | ﹤0.01% |
28,070
+11,202
| +66% | +$478K |
|
7749
iShares MSCI Turkey ETF
TUR
$227M
| $1.19M | ﹤0.01% |
56,463
+5,084
| +10% | +$117K |
|
|
MUDSW
7750
DELISTED
Mudrick Capital Acquisition Corporation II Warrant
MUDSW
| $1.19M | ﹤0.01% |
277,500
-462,532
| -63% | -$1.92M |
|
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.