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 | |
|---|---|---|---|---|---|---|---|
10726
CALL
Inseego
INSG
$80.4M
| $264K | ﹤0.01% |
23,700
-12,500
| -35% | -$141K |
2019 Q1
28 quarters
|
|
10727
CALL
iShares US Treasury Bond ETF
GOVT
$41.3B
| $263K | ﹤0.01% |
+11,500
| New | +$265K |
2026 Q1
0 quarters
|
|
10728
PUT
Pulse Biosciences
PLSE
$3.62B
| $263K | ﹤0.01% |
12,200
-6,600
| -35% | -$122K |
2023 Q3
10 quarters
|
|
10729
PUT
Moog Inc Class A
MOG.A
$12.1B
| $263K | ﹤0.01% |
+900
| New | +$275K |
2026 Q1
0 quarters
|
|
10730
PUT
State Street SPDR S&P Telecom ETF
XTL
$555M
| $263K | ﹤0.01% |
+1,400
| New | +$245K |
2026 Q1
0 quarters
|
|
|
SQNS
10731
CALL
Sequans Communications SA
SQNS
$41.3M
| $263K | ﹤0.01% |
104,050
-88,920
| -46% | -$337K |
2025 Q1
4 quarters
|
|
10732
ProShares Ether Strategy ETF
EETH
$73.8M
| $263K | ﹤0.01% |
10,137
-3,161
| -24% | -$94.3K |
2025 Q2
3 quarters
|
|
|
FOWF
10733
Pacer Solactive Whitney Future of Warfare ETF
FOWF
$14.4M
| $263K | ﹤0.01% |
+8,126
| New | +$272K |
2026 Q1
0 quarters
|
|
|
FLX
10734
BingEx Ltd
FLX
$111M
| $263K | ﹤0.01% |
99,215
+74,939
| +309% | +$215K |
2025 Q2
3 quarters
|
|
10735
CALL
Perspective Therapeutics
CATX
$292M
| $263K | ﹤0.01% |
63,000
+8,000
| +15% | +$33.8K |
2024 Q3
6 quarters
|
|
|
KQQQ
10736
Kurv Technology Titans Select ETF
KQQQ
$139M
| $262K | ﹤0.01% |
+10,864
| New | +$288K |
2026 Q1
0 quarters
|
|
10737
CALL
Upexi
UPXI
$95.2M
| $262K | ﹤0.01% |
266,300
-133,400
| -33% | -$179K |
2025 Q2
3 quarters
|
|
10738
PUT
LSB Industries
LXU
$731M
| $262K | ﹤0.01% |
+17,600
| New | +$201K |
2026 Q1
0 quarters
|
|
10739
CALL
Accel Entertainment
ACEL
$885M
| $262K | ﹤0.01% |
24,000
+800
| +3% | +$9.02K |
2021 Q2
19 quarters
|
|
10740
CALL
Dream Finders Homes
DFH
$885M
| $262K | ﹤0.01% |
18,800
-13,400
| -42% | -$238K |
2022 Q4
13 quarters
|
|
10741
CALL
TaskUs
TASK
$739M
| $262K | ﹤0.01% |
+39,000
| New | +$413K |
2026 Q1
0 quarters
|
|
10742
PUT
Avient
AVNT
$3.83B
| $261K | ﹤0.01% |
+7,200
| New | +$267K |
2026 Q1
0 quarters
|
|
|
ECO
10743
Okeanis Eco Tankers
ECO
$3.46B
| $261K | ﹤0.01% |
5,164
-196,031
| -97% | -$8.62M |
2025 Q3
2 quarters
|
|
10744
CALL
Steven Madden
SHOO
$3.35B
| $261K | ﹤0.01% |
7,700
-3,700
| -32% | -$143K |
2018 Q3
30 quarters
|
|
|
XHYE
10745
DELISTED
BondBloxx USD High Yield Bond Energy Sector ETF
XHYE
| $261K | ﹤0.01% |
6,688
-1,334
| -17% | -$52.1K |
2025 Q4
1 quarter
|
|
|
BWIN
10746
CALL
Baldwin Insurance Group
BWIN
$3.08B
| $261K | ﹤0.01% |
+11,900
| New | +$257K |
2026 Q1
0 quarters
|
|
10747
PUT
Patria Investments
PAX
$1.8B
| $261K | ﹤0.01% |
20,700
+1,600
| +8% | +$22.5K |
2022 Q1
16 quarters
|
|
10748
PUT
FerroAtlántica
GSM
$818M
| $261K | ﹤0.01% |
63,300
-6,500
| -9% | -$31.3K |
2021 Q1
20 quarters
|
|
10749
Vesta Real Estate
VTMX
$3.02B
| $261K | ﹤0.01% |
+7,820
| New | +$256K |
2026 Q1
0 quarters
|
|
10750
PUT
Direxion Daily Dow Jones Internet Bull 3X ETF
WEBL
$91.6M
| $261K | ﹤0.01% |
+15,500
| New | +$330K |
2026 Q1
0 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.