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 | |
|---|---|---|---|---|---|---|---|
351
PUT
Blackstone
BX
$84.3B
| $255M | 0.04% |
2,221,600
+285,700
| +15% | +$37.2M |
2013 Q2
51 quarters
|
|
352
PUT
Iris Energy
IREN
$16B
| $255M | 0.04% |
7,448,400
-2,981,300
| -29% | -$135M |
2023 Q3
10 quarters
|
|
353
PUT
Shopify
SHOP
$192B
| $255M | 0.04% |
2,149,700
-181,300
| -8% | -$23.8M |
2016 Q3
38 quarters
|
|
354
BioMarin Pharmaceuticals
BMRN
$11.3B
| $255M | 0.04% |
4,512,634
+3,147,943
| +231% | +$184M |
2013 Q2
51 quarters
|
|
355
Capital One
COF
$119B
| $255M | 0.04% |
1,396,245
+861,806
| +161% | +$180M |
2013 Q2
51 quarters
|
|
356
CALL
AT&T
T
$167B
| $254M | 0.04% |
8,769,300
+3,620,800
| +70% | +$96.7M |
2013 Q2
51 quarters
|
|
357
CALL
Pfizer
PFE
$160B
| $252M | 0.04% |
8,992,100
-1,021,600
| -10% | -$27.2M |
2013 Q2
51 quarters
|
|
358
Cencora
COR
$59.1B
| $251M | 0.04% |
797,827
+745,272
| +1,418% | +$260M |
2014 Q4
45 quarters
|
|
359
Entergy
ETR
$48B
| $251M | 0.04% |
2,230,579
+465,209
| +26% | +$46.8M |
2017 Q1
36 quarters
|
|
360
PUT
Coca-Cola
KO
$370B
| $250M | 0.04% |
3,291,200
+332,800
| +11% | +$25.2M |
2013 Q2
51 quarters
|
|
361
Gaming and Leisure Properties
GLPI
$10.9B
| $248M | 0.04% |
5,589,327
-1,392,413
| -20% | -$64.5M |
2020 Q3
22 quarters
|
|
362
Cintas
CTAS
$78.1B
| $248M | 0.04% |
1,465,168
+815,211
| +125% | +$156M |
2015 Q4
41 quarters
|
|
363
CALL
Texas Instruments
TXN
$257B
| $247M | 0.04% |
1,274,600
-2,101,400
| -62% | -$425M |
2013 Q2
51 quarters
|
|
364
CALL
Super Micro Computer
SMCI
$27.5B
| $247M | 0.04% |
10,838,500
+458,500
| +4% | +$13.8M |
2021 Q4
17 quarters
|
|
365
PUT
Corning
GLW
$138B
| $246M | 0.04% |
1,807,100
+119,800
| +7% | +$14.4M |
2013 Q2
51 quarters
|
|
366
PUT
Delta Air Lines
DAL
$55.3B
| $245M | 0.04% |
3,692,700
-241,300
| -6% | -$16.2M |
2013 Q2
51 quarters
|
|
367
CALL
Shell
SHEL
$272B
| $244M | 0.04% |
2,625,800
+196,800
| +8% | +$15.9M |
2022 Q1
16 quarters
|
|
|
BMNR
368
BitMine Immersion Technologies
BMNR
$16.1B
| $244M | 0.04% |
12,331,509
+5,923,450
| +92% | +$140M |
2025 Q3
2 quarters
|
|
369
CALL
KLA
KLAC
$261B
| $243M | 0.04% |
1,652,000
+246,000
| +17% | +$36M |
2013 Q2
51 quarters
|
|
370
Hubbell
HUBB
$24.7B
| $243M | 0.04% |
495,392
+483,550
| +4,083% | +$238M |
2020 Q3
22 quarters
|
|
371
Twilio
TWLO
$46.3B
| $243M | 0.04% |
1,930,352
-10,305
| -0.5% | -$1.27M |
2021 Q3
18 quarters
|
|
|
SCHW
372
Charles Schwab
SCHW
$170B
| $239M | 0.04% |
2,547,748
-2,183,360
| -46% | -$214M |
2013 Q2
51 quarters
|
|
373
Dell
DELL
$344B
| $239M | 0.04% |
1,458,564
-396,437
| -21% | -$52.8M |
2020 Q4
21 quarters
|
|
374
STMicroelectronics
STM
$47.7B
| $239M | 0.04% |
6,909,118
+5,413,407
| +362% | +$169M |
2020 Q3
22 quarters
|
|
375
Dominion Energy
D
$53.4B
| $239M | 0.04% |
3,859,121
+3,660,775
| +1,846% | +$226M |
2025 Q3
2 quarters
|
|
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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.