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 | |
|---|---|---|---|---|---|---|
7126
PUT
NNN REIT
NNN
$8.8B
| $1.53M | ﹤0.01% |
32,700
-29,700
| -48% | -$1.39M |
|
|
BHR
7127
Braemar Hotels & Resorts
BHR
$141M
| $1.53M | ﹤0.01% |
246,650
-55,591
| -18% | -$343K |
|
7128
Pennant Group
PNTG
$1.38B
| $1.53M | ﹤0.01% |
37,423
-5,956
| -14% | -$232K |
|
|
FSRXU
7129
DELISTED
FinServ Acquisition Corp. II Unit
FSRXU
| $1.53M | ﹤0.01% |
153,028
-30,592
| -17% | -$307K |
|
|
BBT
7130
CALL
Beacon Financial Corp
BBT
$2.72B
| $1.53M | ﹤0.01% |
55,800
+46,300
| +487% | +$1.18M |
|
7131
York Water
YORW
$541M
| $1.53M | ﹤0.01% |
33,758
+28,544
| +547% | +$1.42M |
|
|
CCEC
7132
PUT
Capital Clean Energy Carriers
CCEC
$1.37B
| $1.53M | ﹤0.01% |
125,300
+63,700
| +103% | +$783K |
|
|
TSC
7133
DELISTED
TriState Capital Holdings, Inc.
TSC
| $1.53M | ﹤0.01% |
74,979
-37,201
| -33% | -$848K |
|
|
SCPE
7134
DELISTED
SC Health Corporation
SCPE
| $1.53M | ﹤0.01% |
151,731
-122,923
| -45% | -$1.24M |
|
7135
Amplify Mobile Payments ETF
IPAY
$183M
| $1.53M | ﹤0.01% |
+21,676
| New | +$1.51M |
|
|
LOKM.U
7136
DELISTED
Live Oak Mobility Acquisition Corp. Units, each consisting of one share of Class A common stock, and one-fifth of one warrant
LOKM.U
| $1.53M | ﹤0.01% |
152,064
-50,035
| -25% | -$503K |
|
|
SPNS
7137
DELISTED
Sapiens International
SPNS
| $1.53M | ﹤0.01% |
58,072
+27,270
| +89% | +$805K |
|
7138
Lakeland Industries
LAKE
$117M
| $1.52M | ﹤0.01% |
68,291
+2,112
| +3% | +$54.5K |
|
7139
Mesa Laboratories
MLAB
$604M
| $1.52M | ﹤0.01% |
5,622
-5,508
| -49% | -$1.4M |
|
7140
CALL
Radian Group
RDN
$4.92B
| $1.52M | ﹤0.01% |
68,500
+45,100
| +193% | +$1.05M |
|
|
ATCO
7141
PUT
DELISTED
Atlas Corp.
ATCO
| $1.52M | ﹤0.01% |
106,800
+65,800
| +160% | +$913K |
|
7142
Advance Auto Parts
AAP
$3.44B
| $1.52M | ﹤0.01% |
7,414
-944,065
| -99% | -$185M |
|
7143
PUT
Ingredion
INGR
$6.65B
| $1.52M | ﹤0.01% |
16,800
+4,200
| +33% | +$392K |
|
7144
iShares Core S&P US Growth ETF
IUSG
$33.4B
| $1.52M | ﹤0.01% |
15,057
-5,661
| -27% | -$545K |
|
7145
PUT
Fate Therapeutics
FATE
$307M
| $1.52M | ﹤0.01% |
17,500
-11,200
| -39% | -$903K |
|
7146
PUT
iShares MSCI ACWI ETF
ACWI
$33.1B
| $1.52M | ﹤0.01% |
15,000
-41,900
| -74% | -$4.18M |
|
7147
Kilroy Realty
KRC
$4.21B
| $1.52M | ﹤0.01% |
21,785
-276,016
| -93% | -$19.1M |
|
7148
LeMaitre Vascular
LMAT
$1.86B
| $1.52M | ﹤0.01% |
24,869
-10,505
| -30% | -$558K |
|
7149
CALL
Vanguard Total International Stock ETF
VXUS
$161B
| $1.52M | ﹤0.01% |
23,100
+15,300
| +196% | +$1M |
|
7150
PUT
Rackspace Technology
RXT
$897M
| $1.52M | ﹤0.01% |
77,300
-33,700
| -30% | -$746K |
|
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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.