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 | |
|---|---|---|---|---|---|---|---|
1376
BellRing Brands
BRBR
$864M
| $49.1M | 0.01% |
3,051,346
+2,359,023
| +341% | +$47.8M |
2020 Q4
21 quarters
|
|
1377
iShares Bitcoin Trust
IBIT
$67.2B
| $49M | 0.01% |
1,275,680
-2,751,452
| -68% | -$119M |
2024 Q1
8 quarters
|
|
|
PSKY
1378
PUT
Paramount Skydance Corp
PSKY
$10.7B
| $49M | 0.01% |
5,433,500
+769,100
| +16% | +$8.41M |
2025 Q3
2 quarters
|
|
1379
Lemonade
LMND
$3.6B
| $49M | 0.01% |
781,816
+246,156
| +46% | +$17M |
2022 Q3
14 quarters
|
|
1380
PUT
S&P Global
SPGI
$114B
| $49M | 0.01% |
115,100
+38,600
| +50% | +$17.9M |
2016 Q2
39 quarters
|
|
1381
PUT
Direxion Daily TSLA Bull 2X ETF
TSLL
$3.82B
| $48.9M | 0.01% |
4,028,500
-5,974,600
| -60% | -$93.2M |
2022 Q4
13 quarters
|
|
1382
PUT
American Tower
AMT
$75.6B
| $48.9M | 0.01% |
283,600
-186,500
| -40% | -$33.6M |
2013 Q2
51 quarters
|
|
1383
Trex
TREX
$4.44B
| $48.8M | 0.01% |
1,341,239
-560,179
| -29% | -$22.5M |
2017 Q4
33 quarters
|
|
1384
Olin
OLN
$1.81B
| $48.8M | 0.01% |
1,640,514
+813,112
| +98% | +$19.9M |
2023 Q4
9 quarters
|
|
1385
Invesco QQQ Trust
QQQ
$503B
| $48.7M | 0.01% |
84,364
-266,158
| -76% | -$162M |
2020 Q1
24 quarters
|
|
1386
Quanta Services
PWR
$102B
| $48.6M | 0.01% |
88,607
+39,340
| +80% | +$20.3M |
2025 Q3
2 quarters
|
|
1387
PUT
JD.com
JD
$34.8B
| $48.6M | 0.01% |
1,644,800
-3,500,400
| -68% | -$98.9M |
2016 Q2
39 quarters
|
|
1388
CALL
Direxion Daily GOOGL Bull 2X ETF
GGLL
$1.01B
| $48.5M | 0.01% |
621,500
+285,600
| +85% | +$27.5M |
2024 Q1
8 quarters
|
|
1389
CALL
ING
ING
$99B
| $48.5M | 0.01% |
1,860,700
-462,900
| -20% | -$13M |
2016 Q2
39 quarters
|
|
1390
PUT
Nutrien
NTR
$33.4B
| $48.4M | 0.01% |
642,000
+11,700
| +2% | +$834K |
2018 Q1
32 quarters
|
|
1391
Cameco
CCJ
$37.1B
| $48.4M | 0.01% |
445,966
-111,242
| -20% | -$12.7M |
2013 Q2
51 quarters
|
|
|
FLY
1392
CALL
Firefly Aerospace
FLY
$3.9B
| $48.3M | 0.01% |
1,696,300
+1,409,900
| +492% | +$34.3M |
2025 Q3
2 quarters
|
|
1393
CALL
Direxion Daily S&P Biotech Bull 3X ETF
LABU
$553M
| $48.1M | 0.01% |
289,400
+27,135
| +10% | +$4.45M |
2016 Q3
38 quarters
|
|
1394
Ambarella
AMBA
$3.03B
| $48M | 0.01% |
931,862
+396,188
| +74% | +$24.7M |
2017 Q1
36 quarters
|
|
1395
PUT
HCA Healthcare
HCA
$92.4B
| $47.8M | 0.01% |
101,100
-144,700
| -59% | -$72.8M |
2013 Q2
51 quarters
|
|
1396
CALL
D.R. Horton
DHI
$37.8B
| $47.8M | 0.01% |
348,600
-327,800
| -48% | -$49.5M |
2013 Q2
51 quarters
|
|
1397
Celestica
CLS
$48.8B
| $47.8M | 0.01% |
169,544
+32,037
| +23% | +$9.3M |
2018 Q3
30 quarters
|
|
|
FLG
1398
Flagstar Bank National Association
FLG
$4.86B
| $47.7M | 0.01% |
3,623,963
-1,015,299
| -22% | -$13.3M |
2021 Q2
19 quarters
|
|
1399
GFL Environmental
GFL
$18.3B
| $47.7M | 0.01% |
1,143,825
-231,290
| -17% | -$9.89M |
2020 Q1
24 quarters
|
|
1400
CALL
Fabrinet
FN
$16.6B
| $47.7M | 0.01% |
91,400
+33,600
| +58% | +$17.1M |
2016 Q4
37 quarters
|
|
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.