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 | |
|---|---|---|---|---|---|---|---|
2701
CALL
Aehr Test Systems
AEHR
$3.5B
| $14.4M | ﹤0.01% |
389,100
-159,400
| -29% | -$5.1M |
2021 Q3
18 quarters
|
|
2702
Hims & Hers Health
HIMS
$6.77B
| $14.4M | ﹤0.01% |
694,774
-1,265,136
| -65% | -$29.9M |
2021 Q3
18 quarters
|
|
2703
Newell Brands
NWL
$2.3B
| $14.4M | ﹤0.01% |
4,199,087
+619,085
| +17% | +$2.6M |
2021 Q1
20 quarters
|
|
2704
PUT
QuantumScape Corp
QS
$2.81B
| $14.4M | ﹤0.01% |
2,257,200
-647,500
| -22% | -$5.38M |
2020 Q3
22 quarters
|
|
|
CPRX
2705
DELISTED
Catalyst Pharmaceutical
CPRX
| $14.4M | ﹤0.01% |
581,093
+272,622
| +88% | +$6.49M |
2022 Q4
13 quarters
|
|
2706
CALL
FMC
FMC
$1.31B
| $14.4M | ﹤0.01% |
835,500
-254,400
| -23% | -$3.8M |
2013 Q2
51 quarters
|
|
2707
PUT
HF Sinclair
DINO
$20.2B
| $14.4M | ﹤0.01% |
230,500
+30,600
| +15% | +$1.66M |
2013 Q2
51 quarters
|
|
2708
CALL
Direxion Daily MSCI South Korea Bull 3X ETF
KORU
$1.48B
| $14.4M | ﹤0.01% |
1,012,000
+902,000
| +820% | +$16.3M |
2025 Q3
2 quarters
|
|
2709
CALL
iShares Expanded Tech Sector ETF
IGM
$11.6B
| $14.4M | ﹤0.01% |
121,200
+57,700
| +91% | +$7.26M |
2024 Q3
6 quarters
|
|
2710
Abercrombie & Fitch
ANF
$5.77B
| $14.4M | ﹤0.01% |
157,200
-371,501
| -70% | -$36.1M |
2013 Q2
51 quarters
|
|
2711
CALL
Sibanye-Stillwater
SBSW
$7.05B
| $14.4M | ﹤0.01% |
1,165,800
-481,500
| -29% | -$7.5M |
2019 Q1
28 quarters
|
|
2712
nCino
NCNO
$1.98B
| $14.4M | ﹤0.01% |
958,496
+646,285
| +207% | +$12.1M |
2023 Q3
10 quarters
|
|
2713
PUT
Trip.com Group
TCOM
$24B
| $14.3M | ﹤0.01% |
288,000
+130,000
| +82% | +$7.58M |
2016 Q2
39 quarters
|
|
2714
Trevi Therapeutics
TRVI
$1.98B
| $14.3M | ﹤0.01% |
1,201,489
+1,048,634
| +686% | +$11.7M |
2025 Q2
3 quarters
|
|
2715
iShares MSCI Pacific ex Japan ETF
EPP
$2.2B
| $14.3M | ﹤0.01% |
269,509
+66,442
| +33% | +$3.57M |
2025 Q4
1 quarter
|
|
2716
PUT
Everest Group
EG
$14.1B
| $14.3M | ﹤0.01% |
43,800
+21,700
| +98% | +$7.14M |
2013 Q2
51 quarters
|
|
2717
PUT
Sysco
SYY
$37.2B
| $14.3M | ﹤0.01% |
200,400
+2,100
| +1% | +$174K |
2013 Q2
51 quarters
|
|
2718
Chord Energy
CHRD
$7.49B
| $14.3M | ﹤0.01% |
100,391
+35,398
| +54% | +$3.86M |
2021 Q2
19 quarters
|
|
2719
CALL
Aon
AON
$57.2B
| $14.3M | ﹤0.01% |
44,200
+8,000
| +22% | +$2.66M |
2013 Q2
51 quarters
|
|
2720
Fidelity National Financial
FNF
$10.5B
| $14.3M | ﹤0.01% |
307,433
-135,807
| -31% | -$7.05M |
2022 Q3
14 quarters
|
|
2721
Old Republic International
ORI
$9.19B
| $14.2M | ﹤0.01% |
356,993
+223,313
| +167% | +$9.18M |
2022 Q2
15 quarters
|
|
2722
ARS Pharmaceuticals
SPRY
$405M
| $14.2M | ﹤0.01% |
1,773,188
-181,284
| -9% | -$1.74M |
2021 Q2
19 quarters
|
|
2723
PUT
Fidelity Wise Origin Bitcoin Fund
FBTC
$15.6B
| $14.2M | ﹤0.01% |
241,000
+10,900
| +5% | +$725K |
2024 Q4
5 quarters
|
|
2724
CALL
Old Dominion Freight Line
ODFL
$37.4B
| $14.2M | ﹤0.01% |
72,700
-253,000
| -78% | -$47.2M |
2013 Q2
51 quarters
|
|
2725
CALL
Alamos Gold
AGI
$13.6B
| $14.2M | ﹤0.01% |
319,500
+41,700
| +15% | +$1.84M |
2019 Q1
28 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.