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 |
Amazon
AMZN
|
+$627M |
| 2 |
Baidu
BIDU
|
+$542M |
| 3 |
iShares MBS ETF
MBB
|
+$492M |
| 4 |
NVIDIA
NVDA
|
+$429M |
| 5 |
Comcast
CMCSA
|
+$421M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core S&P 500 ETF
IVV
|
+$1.29B |
| 2 |
DuPont de Nemours
DD
|
+$635M |
| 3 |
Broadcom
AVGO
|
+$398M |
| 4 |
Eli Lilly
LLY
|
+$394M |
| 5 |
ATVI
Activision Blizzard
ATVI
|
+$374M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.73% |
| 2 | Healthcare | 3.22% |
| 3 | Consumer Discretionary | 2.4% |
| 4 | Financials | 2.32% |
| 5 | Industrials | 1.8% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
2251
CALL
ARK Autonomous Technology & Robotics ETF
ARKQ
$2.03B
| $15M | ﹤0.01% |
178,900
+74,400
| +71% | +$6.54M |
|
2252
PUT
SBA Communications
SBAC
$19.6B
| $15M | ﹤0.01% |
54,100
+15,000
| +38% | +$3.97M |
|
2253
PUT
Monolithic Power Systems
MPWR
$66.5B
| $15M | ﹤0.01% |
42,500
+31,600
| +290% | +$11.5M |
|
2254
CoStar Group
CSGP
$12B
| $15M | ﹤0.01% |
182,600
-980,040
| -84% | -$84.6M |
|
|
DQ
2255
CALL
Daqo New Energy
DQ
$907M
| $15M | ﹤0.01% |
198,600
-9,600
| -5% | -$880K |
|
2256
Pacer Trendpilot US Bond ETF
PTBD
$85.8M
| $15M | ﹤0.01% |
549,754
+459,095
| +506% | +$12.6M |
|
2257
STAAR Surgical
STAA
$1.21B
| $15M | ﹤0.01% |
142,209
+103,496
| +267% | +$10.4M |
|
2258
argenx
ARGX
$52.3B
| $15M | ﹤0.01% |
54,421
+17,608
| +48% | +$5.56M |
|
2259
PROG Holdings
PRG
$1.84B
| $15M | ﹤0.01% |
345,951
+261,035
| +307% | +$13M |
|
2260
PUT
Avis
CAR
$4.93B
| $15M | ﹤0.01% |
206,200
+25,600
| +14% | +$1.32M |
|
2261
Protolabs
PRLB
$2.08B
| $14.9M | ﹤0.01% |
122,681
+120,631
| +5,884% | +$20.1M |
|
|
KVSC
2262
DELISTED
Khosla Ventures Acquisition Co. III Class A Common Stock
KVSC
| $14.9M | ﹤0.01% |
+1,495,123
| New | +$14.8M |
|
|
ACB
2263
Aurora Cannabis
ACB
$172M
| $14.9M | ﹤0.01% |
160,358
+96,548
| +151% | +$10.8M |
|
|
FOXO
2264
DELISTED
FOXO TECHNOLOGIES INC A
FOXO
| $14.9M | ﹤0.01% |
+7,724
| New | +$15.3M |
|
|
XENT
2265
DELISTED
Intersect ENT, Inc
XENT
| $14.9M | ﹤0.01% |
713,557
-272,382
| -28% | -$6.29M |
|
2266
PUT
iShares US Transportation ETF
IYT
$2.29B
| $14.9M | ﹤0.01% |
231,200
-227,600
| -50% | -$13.4M |
|
2267
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$27.1B
| $14.9M | ﹤0.01% |
31,263
+12,207
| +64% | +$5.57M |
|
|
ATMR.U
2268
DELISTED
Altimar Acquisition Corp II Units
ATMR.U
| $14.9M | ﹤0.01% |
+1,458,360
| New | +$15M |
|
|
EMBJ
2269
Embraer S.A. ADS
EMBJ
$12.6B
| $14.9M | ﹤0.01% |
1,484,492
+1,152,725
| +347% | +$9.41M |
|
|
SWAV
2270
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
| $14.8M | ﹤0.01% |
113,943
+35,836
| +46% | +$4.3M |
|
|
IIAC
2271
DELISTED
Investindustrial Acquisition Corp.
IIAC
| $14.8M | ﹤0.01% |
+1,520,758
| New | +$15.6M |
|
2272
CALL
Iron Mountain
IRM
$37.3B
| $14.8M | ﹤0.01% |
400,400
-278,900
| -41% | -$9.32M |
|
2273
PUT
Check Point Software Technologies
CHKP
$12.6B
| $14.8M | ﹤0.01% |
132,300
+33,500
| +34% | +$4.04M |
|
|
RXRAU
2274
DELISTED
RXR Acquisition Corp. Units
RXRAU
| $14.8M | ﹤0.01% |
+1,503,959
| New | +$14.9M |
|
2275
Ascendis Pharma A/S
ASND
$15.8B
| $14.8M | ﹤0.01% |
114,915
-205,099
| -64% | -$31.2M |
|
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Citadel Advisors's Q1 2021 Portfolio in Review
As of Q1 2021, Citadel Advisors held 14,143 positions worth $408B, up 6% from $385B the previous quarter. Its ten largest holdings account for 28% of the portfolio.
Citadel Advisors's Q1 2021 filing shows 3,278 new, 5,446 increased, 4,187 reduced and 1,034 closed positions. Its largest new stake was SVB Financial Group: 445,853 shares worth $220M. The largest sale was iShares Core S&P 500 ETF, an estimated $1.29B.
By sector, the portfolio is most concentrated in Technology at 3.7% of assets, up from 3.7% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Citadel Advisors's largest Q1 2021 buy was SVB Financial Group: 445,853 shares worth $220M.
- Citadel Advisors added most to Amazon in Q1 2021, an estimated $627M increase.
- Citadel Advisors's biggest Q1 2021 reduction was iShares Core S&P 500 ETF, cutting an estimated $1.29B.
- Citadel Advisors fully exited iShares MSCI Emerging Markets ETF in Q1 2021, selling an estimated $321M.
- Citadel Advisors's ten largest holdings make up 28% of its $408B portfolio in Q1 2021.
- Citadel Advisors opened 3,278 new positions and closed 1,034 in Q1 2021.
- Citadel Advisors's portfolio value rose 6% quarter-over-quarter to $408B.
Based on Citadel Advisors's 13F filing for Q1 2021, filed 17 May 2021.