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 | |
|---|---|---|---|---|---|---|
5601
PUT
Valaris
VAL
$6.05B
| $2.83M | ﹤0.01% |
+98,100
| New | +$2.46M |
|
5602
Honda
HMC
$41.4B
| $2.83M | ﹤0.01% |
87,991
-60,186
| -41% | -$1.87M |
|
5603
CALL
Ingevity
NGVT
$2.61B
| $2.83M | ﹤0.01% |
34,800
+19,300
| +125% | +$1.55M |
|
5604
PUT
Trimble
TRMB
$13B
| $2.83M | ﹤0.01% |
34,600
-15,100
| -30% | -$1.2M |
|
|
NSLR
5605
CALL
Neostellar Capital Corp
NSLR
$275M
| $2.83M | ﹤0.01% |
209,800
-68,721
| -25% | -$893K |
|
|
VRAY
5606
DELISTED
ViewRay, Inc.
VRAY
| $2.83M | ﹤0.01% |
428,412
+399,315
| +1,372% | +$2.13M |
|
5607
PUT
Xcel Energy
XEL
$49.5B
| $2.83M | ﹤0.01% |
42,900
+2,700
| +7% | +$188K |
|
|
CMPS
5608
CALL
Compass Pathways
CMPS
$1.9B
| $2.82M | ﹤0.01% |
74,000
+34,300
| +86% | +$1.23M |
|
|
PPBI
5609
DELISTED
Pacific Premier Bancorp
PPBI
| $2.82M | ﹤0.01% |
66,699
+61,395
| +1,158% | +$2.73M |
|
5610
ProShares UltraShort Gold
GLL
$97.2M
| $2.82M | ﹤0.01% |
20,315
+4,994
| +33% | +$668K |
|
5611
Zimmer Biomet
ZBH
$18.7B
| $2.82M | ﹤0.01% |
18,048
-1,282,370
| -99% | -$208M |
|
5612
CALL
Apple Hospitality REIT
APLE
$3.76B
| $2.81M | ﹤0.01% |
184,500
+12,200
| +7% | +$190K |
|
5613
America Movil
AMX
$71B
| $2.81M | ﹤0.01% |
187,515
+130,091
| +227% | +$1.93M |
|
5614
Belden
BDC
$5.38B
| $2.81M | ﹤0.01% |
55,600
-87,884
| -61% | -$4.3M |
|
5615
LivaNova
LIVN
$4.49B
| $2.81M | ﹤0.01% |
33,420
-4,463
| -12% | -$367K |
|
5616
PUT
Westlake Corp
WLK
$9.99B
| $2.81M | ﹤0.01% |
31,200
+10,300
| +49% | +$1M |
|
5617
WisdomTree International MidCap Dividend Fund
DIM
$169M
| $2.81M | ﹤0.01% |
41,413
+35,548
| +606% | +$2.46M |
|
5618
Cousins Properties
CUZ
$4.8B
| $2.81M | ﹤0.01% |
76,322
+6,366
| +9% | +$234K |
|
5619
CALL
CleanSpark
CLSK
$3.18B
| $2.81M | ﹤0.01% |
168,600
-39,500
| -19% | -$725K |
|
5620
Hexcel
HXL
$7.8B
| $2.81M | ﹤0.01% |
44,970
-22,643
| -33% | -$1.31M |
|
5621
PUT
Lakeland Industries
LAKE
$116M
| $2.81M | ﹤0.01% |
125,600
+61,700
| +97% | +$1.59M |
|
5622
MidCap Financial Investment
MFIC
$799M
| $2.81M | ﹤0.01% |
205,524
-42,963
| -17% | -$616K |
|
5623
James River Group Holdings
JRVR
$186M
| $2.8M | ﹤0.01% |
74,717
-33,435
| -31% | -$1.34M |
|
|
ALX
5624
Alexander's
ALX
$1.36B
| $2.8M | ﹤0.01% |
10,460
+4,327
| +71% | +$1.2M |
|
|
SA
5625
PUT
Seabridge Gold
SA
$3.5B
| $2.8M | ﹤0.01% |
159,700
+1,500
| +0.9% | +$27.1K |
|
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.