Citadel Advisors Portfolio holdings
Citadel Advisors, founded in 1990 by Kenneth C. Griffin as Citadel LLC and headquartered in Chicago, Illinois, is one of the world’s most prominent hedge funds, managing tens of billions in assets through sophisticated quantitative trading strategies. The firm excels in market-making and high-frequency trading across asset classes like equities, fixed income, options, and commodities, leveraging cutting-edge technology and data analysis to generate returns. Citadel operates two main arms: its hedge fund business, which serves institutional and high-net-worth investors, and Citadel Securities, a leading market maker that facilitates a significant portion of U.S. equity and options trades. Known for its secretive, high-performance culture, Citadel has grown into a financial titan under Griffin’s leadership, influencing global markets with its scale and innovation.
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 | |
|---|---|---|---|---|---|---|
2801
Vertiv
VRT
$101B
| $11.1M | ﹤0.01% |
407,487
-1,486,057
| -78% | -$35.5M |
|
2802
Bruker
BRKR
$9.07B
| $11.1M | ﹤0.01% |
146,388
-287,860
| -66% | -$20.1M |
|
2803
PUT
Ecolab
ECL
$78.9B
| $11.1M | ﹤0.01% |
54,000
+21,400
| +66% | +$4.65M |
|
|
SWCH
2804
CALL
DELISTED
Switch, Inc. Class A Common Stock
SWCH
| $11.1M | ﹤0.01% |
526,800
+248,800
| +89% | +$4.77M |
|
2805
Becton Dickinson
BDX
$52.3B
| $11.1M | ﹤0.01% |
46,837
-33,432
| -42% | -$8.01M |
|
2806
FuboTV Inc
FUBO
$309M
| $11.1M | ﹤0.01% |
28,812
-3,943
| -12% | -$1.13M |
|
2807
CALL
Ormat Technologies
ORA
$6.67B
| $11.1M | ﹤0.01% |
159,600
+133,000
| +500% | +$9.46M |
|
2808
Xometry
XMTR
$4.79B
| $11.1M | ﹤0.01% |
+126,979
| New | +$11.1M |
|
|
IPOF
2809
PUT
DELISTED
Social Capital Hedosophia Holdings Corp. VI
IPOF
| $11.1M | ﹤0.01% |
1,087,400
+343,800
| +46% | +$3.55M |
|
2810
PUT
Realty Income
O
$59.2B
| $11.1M | ﹤0.01% |
171,312
-151,085
| -47% | -$9.93M |
|
|
KLAQU
2811
DELISTED
KL Acquisition Corp Unit
KLAQU
| $11.1M | ﹤0.01% |
1,107,335
+9,971
| +0.9% | +$99.6K |
|
2812
TransDigm Group
TDG
$66.4B
| $11.1M | ﹤0.01% |
17,096
-28,551
| -63% | -$17.9M |
|
2813
PUT
Ciena
CIEN
$56B
| $11.1M | ﹤0.01% |
194,400
-13,000
| -6% | -$717K |
|
2814
Amcor
AMCR
$22.5B
| $11M | ﹤0.01% |
192,646
+54,808
| +40% | +$3.26M |
|
2815
PUT
State Street
STT
$51.4B
| $11M | ﹤0.01% |
134,100
-21,400
| -14% | -$1.81M |
|
2816
CALL
Floor & Decor
FND
$5.78B
| $11M | ﹤0.01% |
104,300
+11,800
| +13% | +$1.22M |
|
2817
ARK Blockchain & Fintech Innovation ETF
ARKF
$809M
| $11M | ﹤0.01% |
203,676
+67,804
| +50% | +$3.47M |
|
2818
PUT
VeriSign
VRSN
$25.5B
| $11M | ﹤0.01% |
48,400
-19,900
| -29% | -$4.33M |
|
2819
CALL
Dynatrace
DT
$14.2B
| $11M | ﹤0.01% |
188,600
+34,800
| +23% | +$1.82M |
|
2820
CALL
ProShares Ultra Bloomberg Crude Oil
UCO
$453M
| $11M | ﹤0.01% |
563,216
-288,496
| -34% | -$4.71M |
|
2821
CALL
MarketAxess Holdings
MKTX
$5.71B
| $11M | ﹤0.01% |
23,700
-1,600
| -6% | -$762K |
|
2822
US Bancorp
USB
$96.7B
| $11M | ﹤0.01% |
192,851
-1,418,176
| -88% | -$83.2M |
|
2823
CALL
EPAM Systems
EPAM
$5.69B
| $11M | ﹤0.01% |
21,500
+3,800
| +21% | +$1.78M |
|
|
DISH
2824
DELISTED
DISH Network Corp.
DISH
| $11M | ﹤0.01% |
262,650
+206,728
| +370% | +$8.69M |
|
2825
Tilray
TLRY
$666M
| $11M | ﹤0.01% |
60,675
-27,912
| -32% | -$4.9M |
|
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Citadel Advisors's Q2 2021 Portfolio in Review
As of Q2 2021, Citadel Advisors held 15,073 positions worth $447B, up 9.6% from $408B the previous quarter. Its ten largest holdings account for 27% of the portfolio.
Citadel Advisors'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.
- Citadel Advisors's largest Q2 2021 buy was Coinbase: 1,010,057 shares worth $256M.
- Citadel Advisors added most to AT&T in Q2 2021, an estimated $877M increase.
- Citadel Advisors's biggest Q2 2021 reduction was Microsoft, cutting an estimated $544M.
- Citadel Advisors fully exited Varian Medical Systems, Inc. in Q2 2021, selling an estimated $197M.
- Citadel Advisors's ten largest holdings make up 27% of its $447B portfolio in Q2 2021.
- Citadel Advisors opened 1,965 new positions and closed 1,500 in Q2 2021.
- Citadel Advisors'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.