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 | |
|---|---|---|---|---|---|---|
7676
Kaiser Aluminum
KALU
$2.63B
| $1.22M | ﹤0.01% |
9,898
-2,675
| -21% | -$334K |
|
7677
Orthofix Medical
OFIX
$430M
| $1.22M | ﹤0.01% |
30,463
-11,016
| -27% | -$465K |
|
7678
PUT
TFI International
TFII
$11.7B
| $1.22M | ﹤0.01% |
+13,400
| New | +$1.17M |
|
|
TURN
7679
CALL
DELISTED
180 Degree Capital
TURN
| $1.22M | ﹤0.01% |
151,500
+37,269
| +33% | +$288K |
|
7680
PUT
CarGurus
CARG
$3.26B
| $1.22M | ﹤0.01% |
46,500
-6,200
| -12% | -$161K |
|
7681
VanEck Emerging Markets High Yield Bond ETF
HYEM
$522M
| $1.22M | ﹤0.01% |
51,095
-4,370
| -8% | -$104K |
|
7682
Fidelity Quality Factor ETF
FQAL
$1.46B
| $1.22M | ﹤0.01% |
24,679
+12,539
| +103% | +$601K |
|
|
AHT
7683
CALL
Ashford Hospitality Trust
AHT
$21M
| $1.22M | ﹤0.01% |
2,671
+1,175
| +79% | +$426K |
|
|
EAOA
7684
DELISTED
iShares ESG Aware Aggressive Allocation ETF
EAOA
| $1.22M | ﹤0.01% |
36,312
+26,252
| +261% | +$863K |
|
7685
CALL
Skillsoft
SKIL
$71.5M
| $1.22M | ﹤0.01% |
6,185
-1,285
| -17% | -$258K |
|
|
FMAC
7686
PUT
DELISTED
FirstMark Horizon Acquisition Corp.
FMAC
| $1.22M | ﹤0.01% |
122,700
+63,600
| +108% | +$633K |
|
7687
OraSure Technologies
OSUR
$263M
| $1.22M | ﹤0.01% |
120,016
-90,223
| -43% | -$877K |
|
|
XXII
7688
CALL
22nd Century Group
XXII
$1.4M
| – | – |
0
| – | – |
|
7689
PUT
Gevo
GEVO
$376M
| $1.22M | ﹤0.01% |
167,200
+54,500
| +48% | +$398K |
|
7690
Alliant Energy
LNT
$18.3B
| $1.22M | ﹤0.01% |
+21,802
| New | +$1.24M |
|
7691
Invesco Bloomberg Pricing Power ETF
POWA
$182M
| $1.22M | ﹤0.01% |
18,430
+5,344
| +41% | +$344K |
|
|
HTT
7692
High Templar Tech Ltd
HTT
$382M
| $1.22M | ﹤0.01% |
504,195
+69,772
| +16% | +$149K |
|
7693
Apogee Enterprises
APOG
$879M
| $1.21M | ﹤0.01% |
29,808
+14,905
| +100% | +$562K |
|
7694
CALL
Prestige Consumer Healthcare
PBH
$2.46B
| $1.21M | ﹤0.01% |
23,300
-400
| -2% | -$19.2K |
|
7695
CALL
Rush Street Interactive
RSI
$2.85B
| $1.21M | ﹤0.01% |
99,000
+13,400
| +16% | +$180K |
|
7696
Schwab Fundamental US Broad Market Index ETF
FNDB
$1.49B
| $1.21M | ﹤0.01% |
+66,900
| New | +$1.2M |
|
7697
CALL
G-III Apparel Group
GIII
$1.43B
| $1.21M | ﹤0.01% |
36,900
+9,300
| +34% | +$301K |
|
7698
VanEck Intermediate Muni ETF
ITM
$2.13B
| $1.21M | ﹤0.01% |
23,412
-11,100
| -32% | -$574K |
|
|
FBC
7699
CALL
DELISTED
Flagstar Bancorp, Inc. New
FBC
| $1.21M | ﹤0.01% |
28,700
+21,900
| +322% | +$990K |
|
7700
CALL
Parsons
PSN
$5.03B
| $1.21M | ﹤0.01% |
30,800
-7,400
| -19% | -$304K |
|
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.