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 | |
|---|---|---|---|---|---|---|
|
MAG
5726
CALL
DELISTED
MAG Silver
MAG
| $2.7M | ﹤0.01% |
129,100
-8,000
| -6% | -$158K |
|
|
CCVI.U
5727
DELISTED
Churchill Capital Corp VI Units, each consisting of one share of Class A common stock, and one-fifth of one redeemable warrant
CCVI.U
| $2.7M | ﹤0.01% |
266,874
-983,126
| -79% | -$10M |
|
|
VLRS
5728
CALL
Controladora Vuela Compania de Aviacion
VLRS
$874M
| $2.7M | ﹤0.01% |
140,500
+123,200
| +712% | +$2.1M |
|
5729
CALL
Broadridge
BR
$19.1B
| $2.7M | ﹤0.01% |
16,700
-3,300
| -17% | -$527K |
|
5730
PUT
ProShares UltraPro Short Dow 30
SDOW
$176M
| $2.7M | ﹤0.01% |
20,481
+13,268
| +184% | +$1.84M |
|
5731
PUT
Methanex
MEOH
$4.43B
| $2.69M | ﹤0.01% |
81,500
+14,100
| +21% | +$518K |
|
5732
CALL
Payoneer
PAYO
$2.42B
| $2.69M | ﹤0.01% |
+259,800
| New | +$2.73M |
|
5733
CALL
Trupanion
TRUP
$1.32B
| $2.69M | ﹤0.01% |
23,400
-21,000
| -47% | -$1.83M |
|
5734
PUT
Mercury Systems
MRCY
$6.81B
| $2.69M | ﹤0.01% |
40,600
+600
| +2% | +$41.5K |
|
5735
CALL
Village Farms International
VFF
$315M
| $2.69M | ﹤0.01% |
251,200
-49,800
| -17% | -$524K |
|
5736
PUT
Penske Automotive Group
PAG
$14.3B
| $2.69M | ﹤0.01% |
35,600
-8,400
| -19% | -$703K |
|
5737
First Bancorp
FBNC
$2.74B
| $2.69M | ﹤0.01% |
65,640
-11,709
| -15% | -$505K |
|
5738
Orion
OEC
$352M
| $2.69M | ﹤0.01% |
141,411
+90,435
| +177% | +$1.79M |
|
5739
Innovator Growth-100 Power Buffer ETF October
NOCT
$228M
| $2.68M | ﹤0.01% |
69,811
+920
| +1% | +$34.7K |
|
5740
CuriosityStream
CURI
$175M
| $2.68M | ﹤0.01% |
196,656
-12,612
| -6% | -$163K |
|
5741
Gentherm
THRM
$1.33B
| $2.68M | ﹤0.01% |
37,745
+7,132
| +23% | +$520K |
|
5742
Abits Group
ABTS
$3.89M
| $2.68M | ﹤0.01% |
8,015
+4,901
| +157% | +$777K |
|
|
BTEK
5743
DELISTED
BlackRock Future Tech ETF
BTEK
| $2.68M | ﹤0.01% |
72,300
+49,097
| +212% | +$1.69M |
|
|
KRNL
5744
DELISTED
Kernel Group Holdings, Inc. Class A Ordinary Shares
KRNL
| $2.68M | ﹤0.01% |
+275,286
| New | +$2.68M |
|
5745
SAP
SAP
$240B
| $2.68M | ﹤0.01% |
19,053
-39,040
| -67% | -$5.44M |
|
|
BECN
5746
CALL
DELISTED
Beacon Roofing Supply, Inc.
BECN
| $2.67M | ﹤0.01% |
50,200
-14,600
| -23% | -$815K |
|
|
KAMN
5747
DELISTED
Kaman Corp
KAMN
| $2.67M | ﹤0.01% |
53,029
+37,370
| +239% | +$1.99M |
|
5748
Moog Inc Class A
MOG.A
$14.1B
| $2.67M | ﹤0.01% |
31,783
+28,244
| +798% | +$2.44M |
|
|
ZY
5749
DELISTED
Zymergen Inc. Common Stock
ZY
| $2.67M | ﹤0.01% |
+66,723
| New | +$2.63M |
|
5750
CALL
ICICI Bank
IBN
$105B
| $2.67M | ﹤0.01% |
156,100
+62,500
| +67% | +$1.04M |
|
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.