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 | |
|---|---|---|---|---|---|---|
|
SCWX
8226
CALL
DELISTED
SecureWorks Corp Class A Common Stock
SCWX
| $1M | ﹤0.01% |
54,200
+23,900
| +79% | +$372K |
|
|
RESD
8227
DELISTED
WisdomTree International ESG Fund
RESD
| $1M | ﹤0.01% |
32,525
+18
| +0.1% | +$557 |
|
|
VIVO
8228
CALL
DELISTED
Meridian Bioscience Inc
VIVO
| $1M | ﹤0.01% |
45,200
+22,300
| +97% | +$473K |
|
8229
CALL
Glacier Bancorp
GBCI
$6.4B
| $1M | ﹤0.01% |
+18,200
| New | +$1.07M |
|
|
GOGL
8230
PUT
DELISTED
Golden Ocean Group
GOGL
| $1M | ﹤0.01% |
90,700
+44,200
| +95% | +$410K |
|
8231
PUT
Lindblad Expeditions
LIND
$2.15B
| $1M | ﹤0.01% |
62,500
+5,600
| +10% | +$94.7K |
|
8232
PUT
McEwen Inc
MUX
$1.19B
| $1M | ﹤0.01% |
72,540
-8,900
| -11% | -$118K |
|
8233
Unitil
UTL
$993M
| $1M | ﹤0.01% |
18,896
-20,203
| -52% | -$1.09M |
|
8234
CALL
ProShares Ultra Energy
DIG
$87.6M
| $999K | ﹤0.01% |
55,200
-60,000
| -52% | -$1M |
|
8235
PUT
Eos Energy Enterprises
EOSE
$1.3B
| $999K | ﹤0.01% |
55,600
-84,000
| -60% | -$1.35M |
|
8236
PUT
Northern Oil and Gas
NOG
$2.74B
| $999K | ﹤0.01% |
48,100
-66,400
| -58% | -$1.08M |
|
8237
iShares Core Moderate Allocation ETF
AOM
$1.77B
| $997K | ﹤0.01% |
22,132
-15,610
| -41% | -$696K |
|
|
BBT
8238
Beacon Financial Corp
BBT
$2.73B
| $997K | ﹤0.01% |
36,368
+9,124
| +33% | +$232K |
|
8239
PUT
Ironwood Pharmaceuticals
IRWD
$722M
| $996K | ﹤0.01% |
77,400
-42,600
| -36% | -$488K |
|
8240
Rayonier Advanced Materials
RYAM
$582M
| $996K | ﹤0.01% |
148,862
-122,648
| -45% | -$999K |
|
8241
ALPS Sector Dividend Dogs ETF
SDOG
$1.47B
| $996K | ﹤0.01% |
18,817
+6,852
| +57% | +$368K |
|
|
GHG
8242
GreenTree Hospitality
GHG
$112M
| $995K | ﹤0.01% |
+90,303
| New | +$1.2M |
|
8243
iShares US Industrials ETF
IYJ
$1.94B
| $995K | ﹤0.01% |
8,955
-2,631
| -23% | -$290K |
|
8244
CALL
BWX Technologies
BWXT
$15B
| $994K | ﹤0.01% |
17,100
-10,800
| -39% | -$695K |
|
8245
PUT
Globalstar
GSAT
$10.7B
| $994K | ﹤0.01% |
37,213
-6,880
| -16% | -$135K |
|
8246
Laureate Education
LAUR
$5.26B
| $994K | ﹤0.01% |
68,527
-203,270
| -75% | -$2.87M |
|
8247
Teradata
TDC
$2.67B
| $993K | ﹤0.01% |
19,858
-195,526
| -91% | -$8.9M |
|
8248
Artisan Partners
APAM
$3.01B
| $992K | ﹤0.01% |
19,511
-432,097
| -96% | -$22.7M |
|
|
CATC
8249
DELISTED
CAMBRIDGE BANCORP
CATC
| $992K | ﹤0.01% |
11,950
-441
| -4% | -$37.6K |
|
8250
PUT
Ambev
ABEV
$43.6B
| $991K | ﹤0.01% |
288,100
-26,400
| -8% | -$85.9K |
|
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.