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 | |
|---|---|---|---|---|---|---|
5676
CALL
Exelixis
EXEL
$13B
| $2.75M | ﹤0.01% |
150,700
-46,200
| -23% | -$1.08M |
|
|
KYNB
5677
PUT
Kyntra Bio
KYNB
$27.6M
| $2.75M | ﹤0.01% |
4,124
+772
| +23% | +$445K |
|
|
SWN
5678
CALL
DELISTED
Southwestern Energy Company
SWN
| $2.75M | ﹤0.01% |
484,100
+86,400
| +22% | +$425K |
|
5679
First Trust Nasdaq-100 Select Equal Weight ETF
QQEW
$1.87B
| $2.74M | ﹤0.01% |
24,454
+16,050
| +191% | +$1.72M |
|
|
SII
5680
CALL
Sprott
SII
$3.14B
| $2.74M | ﹤0.01% |
69,700
+7,500
| +12% | +$322K |
|
|
FLRU
5681
DELISTED
Franklin FTSE Russia ETF
FLRU
| $2.74M | ﹤0.01% |
+90,448
| New | +$2.6M |
|
5682
Scholastic
SCHL
$782M
| $2.74M | ﹤0.01% |
72,274
-532
| -0.7% | -$18K |
|
|
ATRI
5683
DELISTED
Atrion Corp
ATRI
| $2.74M | ﹤0.01% |
4,411
+1,690
| +62% | +$1.06M |
|
5684
iShares Interest Rate Hedged High Yield Bond ETF
HYGH
$615M
| $2.74M | ﹤0.01% |
+31,060
| New | +$2.72M |
|
5685
Littelfuse
LFUS
$12B
| $2.74M | ﹤0.01% |
10,747
-1,376
| -11% | -$359K |
|
|
CMPS
5686
Compass Pathways
CMPS
$1.9B
| $2.74M | ﹤0.01% |
71,746
-37,709
| -34% | -$1.35M |
|
5687
CALL
Lufax Holding
LU
$1.26B
| $2.74M | ﹤0.01% |
60,550
+22,775
| +60% | +$1.15M |
|
5688
Howard Hughes
HHH
$3.98B
| $2.74M | ﹤0.01% |
29,452
-15,126
| -34% | -$1.5M |
|
5689
PUT
iShares Global Timber & Forestry ETF
WOOD
$265M
| $2.73M | ﹤0.01% |
+31,500
| New | +$2.86M |
|
5690
CALL
Blue Owl Capital
OWL
$18.2B
| $2.73M | ﹤0.01% |
212,300
+80,800
| +61% | +$916K |
|
|
ACRE
5691
Ares Commercial Real Estate
ACRE
$256M
| $2.73M | ﹤0.01% |
185,951
-69,798
| -27% | -$1.05M |
|
5692
CALL
Autohome
ATHM
$2.59B
| $2.73M | ﹤0.01% |
42,700
+8,500
| +25% | +$699K |
|
|
CCRN
5693
DELISTED
Cross Country Healthcare
CCRN
| $2.73M | ﹤0.01% |
165,418
-49,698
| -23% | -$759K |
|
5694
CALL
Shutterstock
SSTK
$200M
| $2.73M | ﹤0.01% |
27,800
-17,400
| -38% | -$1.6M |
|
|
SHOE
5695
Shoe Station Group
SHOE
$421M
| $2.73M | ﹤0.01% |
76,192
+60,248
| +378% | +$1.95M |
|
5696
CALL
Vanguard Long-Term Corporate Bond ETF
VCLT
$8.68B
| $2.73M | ﹤0.01% |
25,500
+14,800
| +138% | +$1.53M |
|
|
JOFF
5697
DELISTED
JOFF Fintech Acquisition Corp. Class A Common Stock
JOFF
| $2.73M | ﹤0.01% |
+282,279
| New | +$2.75M |
|
5698
PUT
Altimmune
ALT
$584M
| $2.73M | ﹤0.01% |
276,800
+173,200
| +167% | +$2.37M |
|
|
VXRT
5699
PUT
DELISTED
Vaxart
VXRT
| $2.73M | ﹤0.01% |
363,900
+212,200
| +140% | +$1.48M |
|
5700
PUT
Barclays
BCS
$93.6B
| $2.73M | ﹤0.01% |
282,400
+186,100
| +193% | +$1.9M |
|
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.