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 | |
|---|---|---|---|---|---|---|---|
8651
PUT
NNN REIT
NNN
$7.69B
| $639K | ﹤0.01% |
15,200
-20,600
| -58% | -$888K |
2019 Q2
27 quarters
|
|
8652
ORIX
IX
$39.7B
| $639K | ﹤0.01% |
21,300
+9,121
| +75% | +$289K |
2025 Q3
2 quarters
|
|
8653
Seanergy Maritime Holdings
SHIP
$380M
| $639K | ﹤0.01% |
49,459
-6,864
| -12% | -$80.5K |
2025 Q1
4 quarters
|
|
|
RINT
8654
Russell Investments International Developed Equity ETF
RINT
$153M
| $638K | ﹤0.01% |
21,927
-15,433
| -41% | -$466K |
2025 Q3
2 quarters
|
|
|
PSTL
8655
Postal Realty Trust
PSTL
$676M
| $638K | ﹤0.01% |
+34,397
| New | +$638K |
2026 Q1
0 quarters
|
|
|
GLDD
8656
DELISTED
Great Lakes Dredge & Dock
GLDD
| $638K | ﹤0.01% |
37,516
-116,436
| -76% | -$1.85M |
2016 Q3
38 quarters
|
|
8657
Precision BioSciences
DTIL
$175M
| $638K | ﹤0.01% |
115,952
+100,204
| +636% | +$462K |
2025 Q3
2 quarters
|
|
8658
CALL
Corbus Pharmaceuticals
CRBP
$107M
| $638K | ﹤0.01% |
67,900
+11,400
| +20% | +$96K |
2024 Q1
8 quarters
|
|
8659
PUT
Manchester United
MANU
$3.45B
| $637K | ﹤0.01% |
37,900
-124,400
| -77% | -$2.12M |
2021 Q1
20 quarters
|
|
8660
Landstar System
LSTR
$5.68B
| $635K | ﹤0.01% |
3,964
-28,478
| -88% | -$4.37M |
2025 Q3
2 quarters
|
|
8661
Dimensional National Municipal Bond ETF
DFNM
$2.22B
| $635K | ﹤0.01% |
13,257
+4,233
| +47% | +$205K |
2025 Q4
1 quarter
|
|
8662
PUT
iShares Core US Aggregate Bond ETF
AGG
$136B
| $635K | ﹤0.01% |
6,400
-1,200
| -16% | -$120K |
2025 Q3
2 quarters
|
|
8663
Star Group
SGU
$421M
| $635K | ﹤0.01% |
+51,730
| New | +$655K |
2026 Q1
0 quarters
|
|
8664
iShares iBonds Oct 2028 Term TIPS ETF
IBIE
$259M
| $635K | ﹤0.01% |
24,203
-2,145
| -8% | -$56K |
2025 Q2
3 quarters
|
|
8665
OneAscent Core Plus Bond ETF
OACP
$267M
| $635K | ﹤0.01% |
+27,948
| New | +$643K |
2026 Q1
0 quarters
|
|
|
TSMG
8666
CALL
Leverage Shares 2X Long TSM Daily ETF
TSMG
$38.3M
| $634K | ﹤0.01% |
+23,000
| New | +$681K |
2026 Q1
0 quarters
|
|
8667
Innovator US Equity Ultra Buffer ETF September
USEP
$238M
| $634K | ﹤0.01% |
16,403
+5,101
| +45% | +$201K |
2024 Q2
7 quarters
|
|
8668
CALL
Schwab Crypto Thematic Natural Language Processing ETF
STCE
$222M
| $634K | ﹤0.01% |
12,200
+5,100
| +72% | +$311K |
2025 Q3
2 quarters
|
|
8669
PUT
Vanguard California Tax-Exempt Bond ETF
VTEC
$3.17B
| $634K | ﹤0.01% |
+6,400
| New | +$644K |
2026 Q1
0 quarters
|
|
8670
CALL
Coca-Cola Femsa
KOF
$22.7B
| $634K | ﹤0.01% |
6,500
+4,200
| +183% | +$434K |
2021 Q2
19 quarters
|
|
|
AUTL
8671
Autolus Therapeutics
AUTL
$476M
| $634K | ﹤0.01% |
459,404
-700,387
| -60% | -$1.06M |
2023 Q4
9 quarters
|
|
8672
CALL
Teleflex
TFX
$5.28B
| $634K | ﹤0.01% |
5,300
+3,300
| +165% | +$364K |
2021 Q1
20 quarters
|
|
8673
CALL
Tradr 1.25X NVDA Bear Daily ETF
NVDS
$8.74M
| $634K | ﹤0.01% |
21,400
+14,244
| +199% | +$402K |
2023 Q1
12 quarters
|
|
8674
CALL
Integer Holdings
ITGR
$4.3B
| $634K | ﹤0.01% |
7,200
-9,500
| -57% | -$809K |
2018 Q1
32 quarters
|
|
|
HDUS
8675
Hartford Disciplined US Equity ETF
HDUS
$109M
| $633K | ﹤0.01% |
10,033
-2,221
| -18% | -$145K |
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.