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 | |
|---|---|---|---|---|---|---|---|
|
DRK
12426
DarkHorse Technologies Inc. Common Shares
DRK
$27.9M
| $41.8K | ﹤0.01% |
28,835
-34,093
| -54% | -$69.4K |
2025 Q2
3 quarters
|
|
12427
Invesco Senior Income Trust
VVR
$445M
| $41.7K | ﹤0.01% |
12,960
-18,982
| -59% | -$60.9K |
2025 Q4
1 quarter
|
|
|
DGNX
12428
PUT
Diginex Ltd
DGNX
$37.3M
| $41.6K | ﹤0.01% |
10,825
+6,637
| +158% | +$64.5K |
2025 Q4
1 quarter
|
|
12429
American Shared Hospital Services
AMS
$9.38M
| $41.4K | ﹤0.01% |
+28,558
| New | +$59.8K |
2026 Q1
0 quarters
|
|
12430
CALL
CPI Aerostructures
CVU
$68.5M
| $41.2K | ﹤0.01% |
10,500
-33,100
| -76% | -$137K |
2025 Q4
1 quarter
|
|
12431
Empire Petroleum
EP
$109M
| $41.1K | ﹤0.01% |
13,886
-29,304
| -68% | -$90.1K |
2025 Q3
2 quarters
|
|
|
AGEN
12432
PUT
Agenus
AGEN
$378M
| $41.1K | ﹤0.01% |
12,300
+1,400
| +13% | +$4.65K |
2019 Q4
25 quarters
|
|
12433
Tiziana Life Sciences
TLSA
$143M
| $41.1K | ﹤0.01% |
+35,094
| New | +$49.7K |
2026 Q1
0 quarters
|
|
|
PAAI
12434
PUT
Paradium.AI, Inc.
PAAI
$55.2M
| $41K | ﹤0.01% |
18,900
-7,600
| -29% | -$25.3K |
2024 Q4
5 quarters
|
|
12435
PUT
Eve Holding
EVEX
$606M
| $40.9K | ﹤0.01% |
16,500
-22,300
| -57% | -$76.1K |
2025 Q2
3 quarters
|
|
12436
Bolt Biotherapeutics
BOLT
$6.65M
| $40.8K | ﹤0.01% |
+10,109
| New | +$52.6K |
2026 Q1
0 quarters
|
|
12437
CALL
Clean Energy Fuels
CLNE
$344M
| $40.7K | ﹤0.01% |
16,400
-43,600
| -73% | -$102K |
2020 Q1
24 quarters
|
|
12438
The ONE Group
STKS
$49.4M
| $40.7K | ﹤0.01% |
+22,842
| New | +$46.8K |
2026 Q1
0 quarters
|
|
12439
PUT
Cumberland Pharmaceuticals
CPIX
$111M
| $40.6K | ﹤0.01% |
12,500
-16,500
| -57% | -$63.6K |
2025 Q3
2 quarters
|
|
12440
PUT
FTC Solar
FTCI
$35.5M
| $40.4K | ﹤0.01% |
10,700
-700
| -6% | -$5.86K |
2025 Q4
1 quarter
|
|
12441
CALL
Jasper Therapeutics
JSPR
$18.8M
| $40.4K | ﹤0.01% |
46,100
-2,100
| -4% | -$2.92K |
2025 Q3
2 quarters
|
|
12442
Iveda Solutions
IVDA
$3.63M
| $40.4K | ﹤0.01% |
157,161
+118,965
| +311% | +$63.7K |
2025 Q4
1 quarter
|
|
|
GRSD
12443
Grandstand Ltd
GRSD
$53.8M
| $40.1K | ﹤0.01% |
10,344
-135,731
| -93% | -$609K |
2023 Q1
12 quarters
|
|
12444
CALL
ProKidney
PROK
$359M
| $39.9K | ﹤0.01% |
22,300
-25,300
| -53% | -$53.7K |
2025 Q1
4 quarters
|
|
|
GSRFR
12445
GSR IV Acquisition Corp Rights
GSRFR
| $39.7K | ﹤0.01% |
+16,279
| New | +$41.9K |
2026 Q1
0 quarters
|
|
12446
Rackspace Technology
RXT
$1.05B
| $39.6K | ﹤0.01% |
40,406
+21,023
| +108% | +$25.6K |
2022 Q3
14 quarters
|
|
|
BNBX
12447
DELISTED
BNB PLUS CORP
BNBX
| $39.6K | ﹤0.01% |
+61,840
| New | +$64.4K |
2026 Q1
0 quarters
|
|
|
DJTU
12448
T-REX 2X Long DJT Daily Target ETF
DJTU
$10.1M
| $39.1K | ﹤0.01% |
2,399
-17,948
| -88% | -$511K |
2025 Q3
2 quarters
|
|
|
EOSU
12449
PUT
T-REX 2X Long EOSE Daily Target ETF
EOSU
$4.17M
| $39.1K | ﹤0.01% |
+1,704
| New | +$412K |
2026 Q1
0 quarters
|
|
|
EOSU
12450
T-REX 2X Long EOSE Daily Target ETF
EOSU
$4.17M
| $39.1K | ﹤0.01% |
+1,702
| New | +$412K |
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.