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 | Technology | 4.49% |
| 2 | Healthcare | 2.99% |
| 3 | Financials | 2.85% |
| 4 | Industrials | 2.56% |
| 5 | Consumer Discretionary | 2.23% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
10376
Byrna Technologies
BYRN
$98.3M
| $307K | ﹤0.01% |
33,422
-55,396
| -62% | -$727K |
|
|
MLCI
10377
Mount Logan Capital Inc
MLCI
$34.9M
| $307K | ﹤0.01% |
+85,678
| New | +$542K |
|
|
XRPZ
10378
PUT
Franklin XRP ETF
XRPZ
$166M
| $306K | ﹤0.01% |
+21,000
| New | +$368K |
|
10379
PUT
Xerox
XRX
$345M
| $306K | ﹤0.01% |
237,500
-215,800
| -48% | -$427K |
|
10380
PUT
Archrock
AROC
$6.16B
| $306K | ﹤0.01% |
8,800
-17,800
| -67% | -$568K |
|
|
UXOC
10381
FT Vest U.S. Equity Uncapped Accelerator ETF - October
UXOC
$20.9M
| $306K | ﹤0.01% |
+9,091
| New | +$321K |
|
10382
Fidelity D&D Bancorp
FDBC
$308M
| $306K | ﹤0.01% |
7,070
-8,109
| -53% | -$360K |
|
10383
PUT
Vestis
VSTS
$1.97B
| $306K | ﹤0.01% |
38,900
-5,700
| -13% | -$41.6K |
|
10384
CALL
VEON
VEON
$3.5B
| $306K | ﹤0.01% |
6,600
-5,700
| -46% | -$300K |
|
10385
CALL
Cemex
CX
$16.9B
| $305K | ﹤0.01% |
26,700
+300
| +1% | +$3.58K |
|
|
GOOD
10386
PUT
Gladstone Commercial Corp
GOOD
$623M
| $305K | ﹤0.01% |
26,700
-6,400
| -19% | -$75.1K |
|
10387
OneAscent Emerging Markets ETF
OAEM
$116M
| $305K | ﹤0.01% |
7,568
-11,086
| -59% | -$456K |
|
10388
Safe Bulkers
SB
$772M
| $305K | ﹤0.01% |
48,199
-49,600
| -51% | -$289K |
|
|
CPRX
10389
CALL
DELISTED
Catalyst Pharmaceutical
CPRX
| $305K | ﹤0.01% |
12,300
-37,400
| -75% | -$891K |
|
|
NVDG
10390
CALL
Leverage Shares 2X Long NVDA Daily ETF
NVDG
$37.6M
| $304K | ﹤0.01% |
22,000
+4,900
| +29% | +$77.7K |
|
10391
CALL
Neurogene
NGNE
$672M
| $304K | ﹤0.01% |
+15,100
| New | +$292K |
|
10392
CALL
LGI Homes
LGIH
$1.35B
| $304K | ﹤0.01% |
7,700
-18,500
| -71% | -$902K |
|
10393
LiveOne
LVO
$59.8M
| $304K | ﹤0.01% |
59,678
+12,565
| +27% | +$60.9K |
|
10394
PUT
AbCellera Biologics
ABCL
$1.65B
| $304K | ﹤0.01% |
87,200
-87,900
| -50% | -$316K |
|
|
GLDD
10395
PUT
DELISTED
Great Lakes Dredge & Dock
GLDD
| $304K | ﹤0.01% |
17,900
-4,200
| -19% | -$66.9K |
|
10396
FT Vest US Equity Deep Buffer ETF February
DFEB
$456M
| $304K | ﹤0.01% |
+6,420
| New | +$308K |
|
10397
PUT
Telesat
TSAT
$524M
| $304K | ﹤0.01% |
8,400
-13,500
| -62% | -$434K |
|
10398
Oshkosh
OSK
$8.91B
| $304K | ﹤0.01% |
2,064
-147,727
| -99% | -$23M |
|
|
CGMM
10399
Capital Group U.S. Small and Mid Cap ETF
CGMM
$3.09B
| $304K | ﹤0.01% |
+10,345
| New | +$314K |
|
10400
CALL
ProShares VIX Mid-Term Futures ETF
VIXM
$56.8M
| $304K | ﹤0.01% |
17,700
+5,900
| +50% | +$93K |
|
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 withdrew a net $19.5B in Q1 2026, closing 2,003 positions and reducing 5,286 holdings. Its most notable exit was CyberArk, an estimated $305M position sold in full.
By sector, the portfolio is most concentrated in Technology at 4.5% of assets, down from 4.9% a quarter earlier, followed by Healthcare and Financials.
Against the trend, Citadel Advisors opened a new position in iShares 7-10 Year Treasury Bond ETF worth $327M.
- 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.