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 | |
|---|---|---|---|---|---|---|---|
11251
CPI Aerostructures
CVU
$68.5M
| $213K | ﹤0.01% |
54,391
+43,563
| +402% | +$181K |
2025 Q4
1 quarter
|
|
11252
PUT
Hannon Armstrong Sustainable Infrastructure Capital
HASI
$4.66B
| $213K | ﹤0.01% |
5,800
-21,000
| -78% | -$747K |
2022 Q3
14 quarters
|
|
11253
CALL
Oaktree Specialty Lending
OCSL
$1.05B
| $212K | ﹤0.01% |
+18,800
| New | +$225K |
2026 Q1
0 quarters
|
|
11254
PUT
Tradr 2X Long Innovation ETFShort Innovation Daily ETF
SARK
$35.3M
| $212K | ﹤0.01% |
6,400
-25,300
| -80% | -$782K |
2021 Q4
17 quarters
|
|
11255
CALL
Digi International
DGII
$2.87B
| $212K | ﹤0.01% |
+4,400
| New | +$206K |
2026 Q1
0 quarters
|
|
11256
CALL
GraniteShares 2x Long MSFT Daily ETF
MSFL
$69.1M
| $212K | ﹤0.01% |
+13,900
| New | +$279K |
2026 Q1
0 quarters
|
|
|
NOVM
11257
FT Vest U.S. Equity Max Buffer ETF - November
NOVM
$28.3M
| $212K | ﹤0.01% |
+6,474
| New | +$213K |
2026 Q1
0 quarters
|
|
11258
Hartford Multifactor US Equity ETF
ROUS
$753M
| $212K | ﹤0.01% |
3,586
-17,129
| -83% | -$1.03M |
2025 Q3
2 quarters
|
|
|
BMHL
11259
Bluemount Holdings
BMHL
$115M
| $212K | ﹤0.01% |
65,530
-6,555
| -9% | -$23.8K |
2025 Q3
2 quarters
|
|
11260
CALL
Prospect Capital
PSEC
$1.07B
| $211K | ﹤0.01% |
81,000
+22,900
| +39% | +$62.7K |
2014 Q2
47 quarters
|
|
11261
PUT
Sabre
SABR
$795M
| $211K | ﹤0.01% |
145,800
-26,400
| -15% | -$35.1K |
2020 Q1
24 quarters
|
|
11262
PUT
HBT Financial
HBT
$1.32B
| $211K | ﹤0.01% |
+7,900
| New | +$215K |
2026 Q1
0 quarters
|
|
11263
CALL
Taysha Gene Therapies
TSHA
$1.51B
| $211K | ﹤0.01% |
47,200
+27,600
| +141% | +$128K |
2025 Q4
1 quarter
|
|
|
GMEU
11264
CALL
T-REX 2X Long GME Daily Target ETF
GMEU
$27.8M
| $211K | ﹤0.01% |
20,700
+5,200
| +34% | +$56.8K |
2025 Q3
2 quarters
|
|
11265
CALL
KraneShares MSCI Emerging Markets Ex China Index ETF
KEMX
$136M
| $211K | ﹤0.01% |
+5,200
| New | +$216K |
2026 Q1
0 quarters
|
|
|
SJT
11266
CALL
San Juan Basin Royalty Trust
SJT
$175M
| $211K | ﹤0.01% |
43,800
+13,400
| +44% | +$73.4K |
2024 Q4
5 quarters
|
|
11267
CALL
Vertical Aerospace
EVTL
$100M
| $211K | ﹤0.01% |
95,300
+76,200
| +399% | +$347K |
2025 Q3
2 quarters
|
|
11268
CALL
Toro Corp
TORO
$186M
| $211K | ﹤0.01% |
58,100
+42,500
| +272% | +$173K |
2025 Q4
1 quarter
|
|
11269
PUT
Energy Vault
NRGV
$716M
| $211K | ﹤0.01% |
63,800
+6,900
| +12% | +$28.5K |
2025 Q3
2 quarters
|
|
11270
KORU Medical Systems
KRMD
$137M
| $210K | ﹤0.01% |
48,726
+10,413
| +27% | +$51.6K |
2025 Q4
1 quarter
|
|
11271
Epsilon Energy
EPSN
$174M
| $210K | ﹤0.01% |
34,164
-85,950
| -72% | -$439K |
2024 Q3
6 quarters
|
|
11272
Global X US Cash Flow Kings 100 ETF
FLOW
$32.3M
| $210K | ﹤0.01% |
5,904
+17
| +0.3% | +$616 |
2025 Q4
1 quarter
|
|
|
BAND
11273
PUT
Bandwidth Inc
BAND
$2.05B
| $210K | ﹤0.01% |
11,800
-700
| -6% | -$10.3K |
2020 Q2
23 quarters
|
|
11274
PUT
NWPX Infrastructure Inc
NWPX
$1.02B
| $210K | ﹤0.01% |
+2,700
| New | +$195K |
2026 Q1
0 quarters
|
|
11275
CALL
iShares MSCI South Africa ETF
EZA
$474M
| $210K | ﹤0.01% |
3,100
-1,400
| -31% | -$102K |
2022 Q4
13 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.