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 | |
|---|---|---|---|---|---|---|
4851
Blue Owl Capital
OBDC
$5.78B
| $3.9M | ﹤0.01% |
273,550
-287,005
| -51% | -$4.12M |
|
|
HUGS
4852
DELISTED
USHG Acquisition Corp.
HUGS
| $3.9M | ﹤0.01% |
+402,462
| New | +$3.95M |
|
4853
Surgery Partners
SGRY
$1.97B
| $3.9M | ﹤0.01% |
58,529
-42,350
| -42% | -$2.3M |
|
4854
CALL
Xylem
XYL
$27.9B
| $3.9M | ﹤0.01% |
32,500
+18,800
| +137% | +$2.15M |
|
4855
CALL
Howard Hughes
HHH
$3.98B
| $3.9M | ﹤0.01% |
41,960
-9,651
| -19% | -$956K |
|
4856
Invesco Short Term Treasury ETF
TBLL
$2.85B
| $3.9M | ﹤0.01% |
36,893
-682
| -2% | -$72.1K |
|
4857
CALL
iShares MSCI Canada ETF
EWC
$6.56B
| $3.9M | ﹤0.01% |
104,500
+3,800
| +4% | +$139K |
|
4858
Invesco S&P 500 Equal Weight Technology ETF
RSPT
$6.01B
| $3.9M | ﹤0.01% |
134,280
+114,780
| +589% | +$3.21M |
|
4859
UWM Holdings
UWMC
$2.55B
| $3.9M | ﹤0.01% |
461,002
+280,727
| +156% | +$2.35M |
|
|
XEC
4860
CALL
DELISTED
CIMAREX ENERGY CO
XEC
| $3.89M | ﹤0.01% |
53,700
-8,900
| -14% | -$601K |
|
4861
Danaos Corp
DAC
$2.58B
| $3.89M | ﹤0.01% |
50,649
+13,323
| +36% | +$826K |
|
|
CFIVU
4862
DELISTED
CF Acquisition Corp. IV Unit
CFIVU
| $3.89M | ﹤0.01% |
386,973
+18,010
| +5% | +$181K |
|
4863
PUT
Dynatrace
DT
$14.2B
| $3.88M | ﹤0.01% |
66,500
+27,100
| +69% | +$1.42M |
|
|
MACU
4864
DELISTED
Mallard Acquisition Corp. Common stock
MACU
| $3.88M | ﹤0.01% |
389,602
-11,071
| -3% | -$110K |
|
4865
Asbury Automotive
ABG
$3.78B
| $3.88M | ﹤0.01% |
+22,651
| New | +$4.36M |
|
|
SDAC
4866
DELISTED
Sustainable Development Acquisition I Corp. Class A Common Stock
SDAC
| $3.88M | ﹤0.01% |
400,000
+83,443
| +26% | +$815K |
|
|
ATCO
4867
CALL
DELISTED
Atlas Corp.
ATCO
| $3.88M | ﹤0.01% |
272,300
+205,900
| +310% | +$2.86M |
|
4868
CALL
Credicorp
BAP
$30.7B
| $3.88M | ﹤0.01% |
+32,000
| New | +$4.18M |
|
4869
WisdomTree Trust WisdomTree China ex-State-Owned Enterprises Fund
CXSE
$495M
| $3.88M | ﹤0.01% |
57,515
-116,690
| -67% | -$7.62M |
|
|
EMBJ
4870
CALL
Embraer S.A. ADS
EMBJ
$13.4B
| $3.88M | ﹤0.01% |
256,000
+116,100
| +83% | +$1.5M |
|
4871
CALL
RCI Hospitality Holdings
RICK
$236M
| $3.87M | ﹤0.01% |
58,500
+9,800
| +20% | +$688K |
|
4872
CALL
PetMed Express
PETS
$39.6M
| $3.87M | ﹤0.01% |
121,500
+44,600
| +58% | +$1.42M |
|
4873
The Greenbrier Companies
GBX
$1.41B
| $3.87M | ﹤0.01% |
88,785
+57,208
| +181% | +$2.64M |
|
4874
Vanguard S&P Mid-Cap 400 Growth ETF
IVOG
$1.74B
| $3.87M | ﹤0.01% |
+38,544
| New | +$3.83M |
|
4875
iShares USD Green Bond ETF
BGRN
$502M
| $3.87M | ﹤0.01% |
70,619
+12,367
| +21% | +$675K |
|
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.