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 | |
|---|---|---|---|---|---|---|
|
BTQ
11576
PUT
BTQ Technologies Corp
BTQ
$510M
| $161K | ﹤0.01% |
60,300
+16,300
| +37% | +$57.4K |
|
11577
NextCure
NXTC
$20.5M
| $161K | ﹤0.01% |
+15,292
| New | +$187K |
|
11578
PUT
Telefônica Brasil
VIV
$20.6B
| $161K | ﹤0.01% |
+10,100
| New | +$149K |
|
11579
CALL
FingerMotion
FNGR
$14.5M
| $160K | ﹤0.01% |
161,100
-82,600
| -34% | -$98.6K |
|
|
SLON
11580
PUT
ProShares Ultra Solana ETF
SLON
$17M
| $160K | ﹤0.01% |
6,360
+2,660
| +72% | +$122K |
|
|
NNDM
11581
Nano Dimension
NNDM
$324M
| $160K | ﹤0.01% |
94,226
-450,194
| -83% | -$820K |
|
11582
CALL
Global X Russell 2000 Covered Call ETF
RYLD
$1.37B
| $160K | ﹤0.01% |
10,700
-6,700
| -39% | -$104K |
|
|
AVR
11583
Anteris Technologies
AVR
$802M
| $160K | ﹤0.01% |
+28,821
| New | +$166K |
|
11584
Solitario Resources
XPL
$67.5M
| $160K | ﹤0.01% |
194,921
-206,374
| -51% | -$159K |
|
11585
CALL
Algoma Steel
ASTL
$404M
| $160K | ﹤0.01% |
38,700
-76,000
| -66% | -$330K |
|
|
TONX
11586
PUT
TON Strategy Co
TONX
$175M
| $159K | ﹤0.01% |
64,400
-90,400
| -58% | -$227K |
|
|
AMRN
11587
CALL
Amarin Corp
AMRN
$298M
| $159K | ﹤0.01% |
11,000
-1,400
| -11% | -$21K |
|
11588
PUT
Compañía de Cervecerías Unidas
CCU
$2.16B
| $159K | ﹤0.01% |
14,000
+400
| +3% | +$5.33K |
|
11589
CALL
Lifecore Biomedical
LFCR
$164M
| $159K | ﹤0.01% |
42,700
-26,500
| -38% | -$183K |
|
|
VWAV
11590
PUT
VisionWave Holdings
VWAV
$53.5M
| $159K | ﹤0.01% |
33,500
-8,500
| -20% | -$75.8K |
|
11591
PUT
Lightspeed Commerce
LSPD
$1.27B
| $159K | ﹤0.01% |
17,700
-53,200
| -75% | -$531K |
|
11592
Falcon's Beyond
FBYD
$486M
| $158K | ﹤0.01% |
+11,219
| New | +$81.1K |
|
11593
PUT
NCR Voyix
VYX
$1.12B
| $158K | ﹤0.01% |
24,900
-22,500
| -47% | -$199K |
|
11594
CALL
Lands' End
LE
$369M
| $157K | ﹤0.01% |
+14,000
| New | +$221K |
|
|
HEPS
11595
PUT
D-Market Electronic Services & Trading
HEPS
$1.04B
| $157K | ﹤0.01% |
+60,000
| New | +$164K |
|
|
PVL
11596
CALL
Permianville Royalty Trust
PVL
$55.1M
| $157K | ﹤0.01% |
+84,900
| New | +$152K |
|
|
CRDU
11597
PUT
Tradr 2X Long CRDO Daily ETF
CRDU
$80.1M
| $157K | ﹤0.01% |
41,520
+2,187
| +6% | +$16.5K |
|
11598
AlTi Global
ALTI
$399M
| $157K | ﹤0.01% |
43,279
-1,298
| -3% | -$5.48K |
|
|
QPUX
11599
PUT
Defiance 2X Daily Long Pure Quantum ETF
QPUX
$30.8M
| $157K | ﹤0.01% |
10,398
+1,131
| +12% | +$37.7K |
|
11600
CALL
Chegg
CHGG
$118M
| $156K | ﹤0.01% |
211,000
-36,900
| -15% | -$25.9K |
|
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.