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 | |
|---|---|---|---|---|---|---|---|
|
FENG
12276
Phoenix New Media
FENG
$16.8M
| $61.3K | ﹤0.01% |
35,036
+14,837
| +73% | +$26.8K |
2025 Q1
4 quarters
|
|
|
LX
12277
PUT
LexinFintech Holdings
LX
$113M
| $61.3K | ﹤0.01% |
28,100
-23,500
| -46% | -$65.9K |
2024 Q4
5 quarters
|
|
|
PIM
12278
Franklin Master Intermediate Income Trust
PIM
$144M
| $61.2K | ﹤0.01% |
+18,710
| New | +$61.3K |
2026 Q1
0 quarters
|
|
|
NOMA
12279
NOMADAR Corp
NOMA
$34.7M
| $61.1K | ﹤0.01% |
+14,971
| New | +$65.5K |
2026 Q1
0 quarters
|
|
12280
CALL
Santander
BSBR
$40.4B
| $61.1K | ﹤0.01% |
+10,300
| New | +$65.6K |
2026 Q1
0 quarters
|
|
12281
PUT
Gain Therapeutics
GANX
$74.6M
| $60.9K | ﹤0.01% |
31,400
+5,300
| +20% | +$11.5K |
2025 Q4
1 quarter
|
|
|
SACH
12282
Sachem Capital Corp
SACH
$44M
| $60.4K | ﹤0.01% |
59,833
-95,791
| -62% | -$98.5K |
2025 Q3
2 quarters
|
|
12283
PUT
Horizon Technology Finance
HRZN
$310M
| $60.2K | ﹤0.01% |
14,300
-11,800
| -45% | -$68.4K |
2022 Q2
15 quarters
|
|
|
ONL
12284
CALL
Orion Office REIT
ONL
$137M
| $60.2K | ﹤0.01% |
28,000
+12,000
| +75% | +$27.8K |
2025 Q3
2 quarters
|
|
|
ZTEK
12285
DELISTED
Zentek
ZTEK
| $60K | ﹤0.01% |
113,679
+90,439
| +389% | +$61.3K |
2025 Q4
1 quarter
|
|
|
MRAL
12286
CALL
GraniteShares 2x Long MARA Daily ETF
MRAL
$39.5M
| $60K | ﹤0.01% |
2,090
-2,330
| -53% | -$97K |
2025 Q3
2 quarters
|
|
|
XRPNW
12287
Armada Acquisition Corp II Warrant
XRPNW
$42.8M
| $60K | ﹤0.01% |
99,942
-58
| -0.1% | -$43 |
2025 Q3
2 quarters
|
|
12288
CALL
Dyadic International
DYAI
$18.3M
| $59.8K | ﹤0.01% |
+72,900
| New | +$61.2K |
2026 Q1
0 quarters
|
|
12289
PUT
Vuzix
VUZI
$252M
| $59.6K | ﹤0.01% |
25,800
-104,500
| -80% | -$285K |
2016 Q3
38 quarters
|
|
|
SLN
12290
PUT
Silence Therapeutics
SLN
$661M
| $59.6K | ﹤0.01% |
11,300
-3,500
| -24% | -$19.3K |
2025 Q4
1 quarter
|
|
|
MTR
12291
Mesa Royalty Trust
MTR
$4.6M
| $59.5K | ﹤0.01% |
+12,175
| New | +$59.1K |
2026 Q1
0 quarters
|
|
12292
PUT
Janus International
JBI
$574M
| $59.2K | ﹤0.01% |
+11,500
| New | +$74.4K |
2026 Q1
0 quarters
|
|
12293
Educational Development Corp
EDUC
$11.1M
| $59.1K | ﹤0.01% |
46,922
+28,442
| +154% | +$39K |
2025 Q3
2 quarters
|
|
|
MPTI.RT
12294
DELISTED
M-tron Industries Rights (expiring April 15 2026)
MPTI.RT
| $59K | ﹤0.01% |
+28,072
| New | +$59K |
2026 Q1
0 quarters
|
|
12295
Lifetime Brands
LCUT
$210M
| $58.8K | ﹤0.01% |
10,237
-4,114
| -29% | -$15.6K |
2025 Q4
1 quarter
|
|
12296
CALL
Alight
ALIT
$234M
| $58.6K | ﹤0.01% |
5,030
-6,000
| -54% | -$143K |
2021 Q3
18 quarters
|
|
|
CCAQW
12297
Collective Acquisition Corp Warrants
CCAQW
| $58.5K | ﹤0.01% |
216,825
| – | – |
2025 Q4
1 quarter
|
|
12298
CALL
Sensus Healthcare
SRTS
$49.1M
| $58.1K | ﹤0.01% |
14,600
-300
| -2% | -$1.33K |
2025 Q3
2 quarters
|
|
12299
CALL
CuriosityStream
CURI
$173M
| $58K | ﹤0.01% |
19,600
-19,900
| -50% | -$67.2K |
2024 Q3
6 quarters
|
|
12300
PUT
CPI Aerostructures
CVU
$68.5M
| $58K | ﹤0.01% |
14,800
+4,300
| +41% | +$17.8K |
2025 Q4
1 quarter
|
|
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.