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 |
iShares Core S&P 500 ETF
IVV
|
+$2.72B |
| 2 |
Meta Platforms (Facebook)
META
|
+$660M |
| 3 |
Micron Technology
MU
|
+$605M |
| 4 |
Mastercard
MA
|
+$497M |
| 5 |
Tesla
TSLA
|
+$495M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$1.33B |
| 2 |
Visa
V
|
+$1.26B |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.23B |
| 4 |
Lam Research
LRCX
|
+$699M |
| 5 |
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
|
+$681M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 79.37% |
| 2 | Technology | 4.49% |
| 3 | Healthcare | 2.99% |
| 4 | Financials | 2.85% |
| 5 | Industrials | 2.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
|
ILOW
8501
AB International Low Volatility Equity ETF
ILOW
$1.78B
| $681K | ﹤0.01% |
15,962
-1,061
| -6% | -$46.3K |
2025 Q4
1 quarter
|
|
8502
PUT
Box
BOX
$4.9B
| $681K | ﹤0.01% |
28,800
-13,800
| -32% | -$347K |
2015 Q1
44 quarters
|
|
8503
CALL
Columbia Banking Systems
COLB
$7.99B
| $680K | ﹤0.01% |
24,800
-16,000
| -39% | -$463K |
2022 Q4
13 quarters
|
|
8504
CALL
Gladstone Investment Corp
GAIN
$609M
| $680K | ﹤0.01% |
47,900
+10,500
| +28% | +$146K |
2022 Q1
16 quarters
|
|
|
SPYQ
8505
Tradr 2X Long SPY Quarterly ETF
SPYQ
$12.3M
| $680K | ﹤0.01% |
4,689
+804
| +21% | +$128K |
2025 Q4
1 quarter
|
|
8506
CALL
Janux Therapeutics
JANX
$1.1B
| $680K | ﹤0.01% |
48,900
+1,400
| +3% | +$19.2K |
2025 Q3
2 quarters
|
|
8507
Rentokil
RTO
$9.99B
| $679K | ﹤0.01% |
+21,584
| New | +$680K |
2026 Q1
0 quarters
|
|
8508
iShares MSCI China ETF
MCHI
$5.91B
| $679K | ﹤0.01% |
12,088
-72,952
| -86% | -$4.38M |
2023 Q4
9 quarters
|
|
8509
Radiant Logistics
RLGT
$438M
| $679K | ﹤0.01% |
96,317
+70,400
| +272% | +$494K |
2023 Q3
10 quarters
|
|
8510
Invesco Biotechnology & Genome ETF
PBE
$413M
| $679K | ﹤0.01% |
+8,571
| New | +$693K |
2026 Q1
0 quarters
|
|
|
JMMF
8511
JPMorgan 100% U.S. Treasury Securities Money Market ETF
JMMF
$71.1M
| $678K | ﹤0.01% |
+6,772
| New | +$678K |
2026 Q1
0 quarters
|
|
8512
Panagram AAA CLO ETF
CLOX
$320M
| $678K | ﹤0.01% |
26,534
+8,305
| +46% | +$212K |
2025 Q3
2 quarters
|
|
8513
CALL
Host Hotels & Resorts
HST
$15.2B
| $678K | ﹤0.01% |
35,400
-1,400
| -4% | -$26.7K |
2013 Q2
51 quarters
|
|
8514
CALL
La-Z-Boy
LZB
$1.19B
| $678K | ﹤0.01% |
21,100
-7,100
| -25% | -$256K |
2022 Q4
13 quarters
|
|
|
GRNY
8515
PUT
FundStrat Granny Shots US Large Cap ETF
GRNY
$4.59B
| $678K | ﹤0.01% |
28,400
-31,800
| -53% | -$792K |
2024 Q4
5 quarters
|
|
8516
SmartRent
SMRT
$224M
| $678K | ﹤0.01% |
451,855
-208,262
| -32% | -$352K |
2023 Q1
12 quarters
|
|
8517
CALL
Greenlight Captial
GLRE
$482M
| $678K | ﹤0.01% |
39,200
+15,400
| +65% | +$224K |
2025 Q4
1 quarter
|
|
8518
CALL
Cactus
WHD
$4.4B
| $677K | ﹤0.01% |
+14,300
| New | +$750K |
2026 Q1
0 quarters
|
|
8519
Cartesian Therapeutics
RNAC
$202M
| $677K | ﹤0.01% |
110,128
+30,343
| +38% | +$216K |
2024 Q3
6 quarters
|
|
8520
WisdomTree US SmallCap Quality Growth Fund
QSML
$12.3M
| $677K | ﹤0.01% |
24,274
+2,524
| +12% | +$73.6K |
2025 Q2
3 quarters
|
|
8521
BNY Mellon US Small Cap Core Equity ETF
BKSE
$83.7M
| $677K | ﹤0.01% |
17,820
-30,594
| -63% | -$1.2M |
2025 Q2
3 quarters
|
|
8522
Inspire International ETF
WWJD
$553M
| $677K | ﹤0.01% |
+18,095
| New | +$688K |
2026 Q1
0 quarters
|
|
8523
PUT
Invesco China Technology ETF
CQQQ
$2.5B
| $676K | ﹤0.01% |
+14,700
| New | +$773K |
2026 Q1
0 quarters
|
|
|
BDN
8524
PUT
Brandywine Realty Trust
BDN
$477M
| $676K | ﹤0.01% |
249,400
-160,700
| -39% | -$481K |
2022 Q4
13 quarters
|
|
8525
Smith Douglas Homes
SDHC
$82.9M
| $676K | ﹤0.01% |
+52,799
| New | +$867K |
2026 Q1
0 quarters
|
|
Similar funds
Citadel Advisors's Q1 2026 Portfolio in Review
As of Q1 2026, Citadel Advisors held 14,860 positions worth $618B, down 7.1% from $666B the previous quarter. Its ten largest holdings account for 22% of the portfolio.
Citadel Advisors's Q1 2026 filing shows 2,347 new, 5,138 increased, 5,286 reduced and 2,003 closed positions. Its largest new stake was iShares 7-10 Year Treasury Bond ETF: 3,431,225 shares worth $327M. The largest sale was Amazon, an estimated $1.33B.
By sector, the portfolio is most concentrated in Miscellaneous at 79% of assets, down from 80% a quarter earlier, followed by Technology and Healthcare.
- Citadel Advisors's largest Q1 2026 buy was iShares 7-10 Year Treasury Bond ETF: 3,431,225 shares worth $327M.
- Citadel Advisors added most to iShares Core S&P 500 ETF in Q1 2026, an estimated $2.72B increase.
- Citadel Advisors's biggest Q1 2026 reduction was Amazon, cutting an estimated $1.33B.
- Citadel Advisors fully exited CyberArk in Q1 2026, selling an estimated $305M.
- Citadel Advisors's ten largest holdings make up 22% of its $618B portfolio in Q1 2026.
- Citadel Advisors opened 2,347 new positions and closed 2,003 in Q1 2026.
- Citadel Advisors's portfolio value fell 7.1% quarter-over-quarter to $618B.
Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.