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 | |
|---|---|---|---|---|---|---|
|
LPRO
5226
DELISTED
Open Lending Corp
LPRO
| $3.31M | ﹤0.01% |
76,714
-78,483
| -51% | -$3.02M |
|
5227
CALL
Ingles Markets
IMKTA
$1.65B
| $3.3M | ﹤0.01% |
56,700
+24,900
| +78% | +$1.55M |
|
5228
Criteo S.A.
CRTO
$911M
| $3.3M | ﹤0.01% |
73,010
+39,988
| +121% | +$1.54M |
|
|
YALA
5229
CALL
Yalla Group
YALA
$815M
| $3.3M | ﹤0.01% |
165,200
+107,000
| +184% | +$2.16M |
|
|
MIC
5230
CALL
DELISTED
Macquarie Infrastructure Holdings, LLC
MIC
| $3.3M | ﹤0.01% |
86,200
+9,800
| +13% | +$345K |
|
5231
VanEck Video Gaming and eSports ETF
ESPO
$256M
| $3.29M | ﹤0.01% |
45,397
+21,281
| +88% | +$1.5M |
|
5232
CALL
Kornit Digital
KRNT
$763M
| $3.29M | ﹤0.01% |
26,500
+16,700
| +170% | +$1.76M |
|
|
EACPU
5233
DELISTED
Edify Acquisition Corp. Units
EACPU
| $3.29M | ﹤0.01% |
331,465
| – | – |
|
5234
Atlantic Union Bankshares
AUB
$6.1B
| $3.29M | ﹤0.01% |
90,951
+19,810
| +28% | +$777K |
|
5235
Materion
MTRN
$6.01B
| $3.29M | ﹤0.01% |
43,627
-50,758
| -54% | -$3.76M |
|
|
LOVE
5236
LoveSac
LOVE
$250M
| $3.29M | ﹤0.01% |
41,181
+28,228
| +218% | +$2.1M |
|
5237
TG Therapeutics
TGTX
$7.57B
| $3.29M | ﹤0.01% |
84,725
-2,312
| -3% | -$90.8K |
|
|
ENVIU
5238
DELISTED
Environmental Impact Acquisition Corp. Unit
ENVIU
| $3.29M | ﹤0.01% |
319,026
-11,167
| -3% | -$113K |
|
|
AXNX
5239
CALL
DELISTED
Axonics, Inc. Common Stock
AXNX
| $3.29M | ﹤0.01% |
51,800
+9,100
| +21% | +$537K |
|
5240
CALL
Quince Therapeutics
QNCX
$36M
| $3.28M | ﹤0.01% |
310
+82
| +36% | +$688K |
|
5241
CenterPoint Energy
CNP
$26.6B
| $3.28M | ﹤0.01% |
133,738
-4,959,090
| -97% | -$122M |
|
5242
Tyson Foods
TSN
$20.4B
| $3.28M | ﹤0.01% |
44,434
-60,901
| -58% | -$4.72M |
|
5243
iShares iBonds Dec 2028 Term Corporate ETF
IBDT
$4.08B
| $3.28M | ﹤0.01% |
113,347
-7,910
| -7% | -$226K |
|
|
BFX
5244
DELISTED
BowFlex Inc.
BFX
| $3.28M | ﹤0.01% |
194,432
+42,248
| +28% | +$712K |
|
|
RUTH
5245
DELISTED
Ruth's Hospitality Group, Inc.
RUTH
| $3.28M | ﹤0.01% |
142,270
+86,216
| +154% | +$2.11M |
|
|
PRPC
5246
DELISTED
CC Neuberger Principal Holdings III
PRPC
| $3.27M | ﹤0.01% |
334,873
-4,033
| -1% | -$39.8K |
|
|
DCH
5247
CALL
Dauch Corp
DCH
$1.63B
| $3.27M | ﹤0.01% |
316,300
-56,100
| -15% | -$590K |
|
|
AZUL
5248
CALL
DELISTED
Azul
AZUL
| $3.27M | ﹤0.01% |
124,000
+48,300
| +64% | +$1.15M |
|
5249
PUT
The Joint Corp
JYNT
$119M
| $3.27M | ﹤0.01% |
39,000
+18,200
| +88% | +$1.13M |
|
5250
Vital Farms
VITL
$467M
| $3.27M | ﹤0.01% |
163,951
-101,781
| -38% | -$2.25M |
|
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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.