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 | |
|---|---|---|---|---|---|---|
6901
State Street SPDR S&P Emerging Markets Dividend ETF
EDIV
$1.22B
| $1.68M | ﹤0.01% |
55,883
+30,246
| +118% | +$919K |
|
6902
ProShares UltraPro Short 20+ Year Treasury
TTT
$17.3M
| $1.68M | ﹤0.01% |
+45,602
| New | +$1.89M |
|
6903
CALL
ACV Auctions
ACVA
$1.3B
| $1.67M | ﹤0.01% |
+65,300
| New | +$1.9M |
|
6904
Dimensional Emerging Core Equity Market ETF
DFAE
$9.7B
| $1.67M | ﹤0.01% |
56,491
-33,746
| -37% | -$980K |
|
6905
PUT
Leggett & Platt
LEG
$1.28B
| $1.67M | ﹤0.01% |
32,300
-7,300
| -18% | -$380K |
|
|
JBGS
6906
JBG SMITH
JBGS
$670M
| $1.67M | ﹤0.01% |
+53,037
| New | +$1.73M |
|
|
PPLT
6907
abrdn Physical Platinum Shares ETF
PPLT
$2.01B
| $1.67M | ﹤0.01% |
+166,700
| New | +$1.84M |
|
|
CMO
6908
DELISTED
Capstead Mortgage Corp.
CMO
| $1.67M | ﹤0.01% |
272,180
-117,854
| -30% | -$760K |
|
6909
CALL
TMC The Metals Company
TMC
$1.73B
| $1.67M | ﹤0.01% |
167,800
+27,800
| +20% | +$276K |
|
6910
PUT
Ingevity
NGVT
$2.54B
| $1.67M | ﹤0.01% |
20,500
-2,100
| -9% | -$169K |
|
6911
PUT
Rogers Corp
ROG
$2.44B
| $1.67M | ﹤0.01% |
8,300
+3,500
| +73% | +$669K |
|
6912
CALL
Global X MSCI China Consumer Discretionary ETF
CHIQ
$121M
| $1.67M | ﹤0.01% |
47,100
+4,900
| +12% | +$164K |
|
6913
PUT
Vanguard Morningstar Mega Cap Growth ETF
MGK
$33.3B
| $1.67M | ﹤0.01% |
36,000
-30,000
| -45% | -$1.32M |
|
6914
WesBanco
WSBC
$4.05B
| $1.67M | ﹤0.01% |
46,775
-45,979
| -50% | -$1.72M |
|
6915
PUT
Axalta
AXTA
$7.58B
| $1.67M | ﹤0.01% |
54,600
-19,600
| -26% | -$621K |
|
|
WBT
6916
DELISTED
Welbilt, Inc.
WBT
| $1.67M | ﹤0.01% |
71,905
-1,064,962
| -94% | -$22.6M |
|
|
TCACU
6917
DELISTED
Tuatara Capital Acquisition Corporation Unit
TCACU
| $1.67M | ﹤0.01% |
162,549
+10,332
| +7% | +$104K |
|
|
ICPT
6918
DELISTED
Intercept Pharmaceuticals, Inc.
ICPT
| $1.66M | ﹤0.01% |
83,316
-646,812
| -89% | -$12.8M |
|
|
TEN
6919
DELISTED
Tenneco Inc. Class A Voting Common Stock
TEN
| $1.66M | ﹤0.01% |
86,130
-449,378
| -84% | -$6.73M |
|
6920
PUT
Artisan Partners
APAM
$2.96B
| $1.66M | ﹤0.01% |
32,700
+21,300
| +187% | +$1.12M |
|
|
PRTY
6921
DELISTED
Party City Holdco Inc.
PRTY
| $1.66M | ﹤0.01% |
177,974
+64,367
| +57% | +$525K |
|
|
EBIX
6922
CALL
DELISTED
Ebix Inc
EBIX
| $1.66M | ﹤0.01% |
49,000
-30,000
| -38% | -$929K |
|
6923
CALL
Tetra Tech
TTEK
$9.06B
| $1.66M | ﹤0.01% |
68,000
-15,000
| -18% | -$377K |
|
|
VER
6924
DELISTED
VEREIT, Inc.
VER
| $1.66M | ﹤0.01% |
36,142
-2,103,085
| -98% | -$95.2M |
|
6925
St. Joe Company
JOE
$3.83B
| $1.66M | ﹤0.01% |
37,188
-34,468
| -48% | -$1.55M |
|
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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.