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 | |
|---|---|---|---|---|---|---|---|
9626
PUT
M/I Homes
MHO
$3.37B
| $429K | ﹤0.01% |
3,500
-3,400
| -49% | -$458K |
2020 Q3
22 quarters
|
|
9627
Truth Social God Bless America ETF
YALL
$89.6M
| $429K | ﹤0.01% |
+10,237
| New | +$448K |
2026 Q1
0 quarters
|
|
|
ZDEK
9628
Innovator Equity Defined Protection ETF - 1 Yr December
ZDEK
$108M
| $428K | ﹤0.01% |
+16,720
| New | +$431K |
2026 Q1
0 quarters
|
|
9629
Invesco S&P SmallCap Quality ETF
XSHQ
$292M
| $428K | ﹤0.01% |
+10,157
| New | +$441K |
2026 Q1
0 quarters
|
|
9630
PUT
Vanguard FTSE All-World ex-US ETF
VEU
$69.1B
| $428K | ﹤0.01% |
+5,700
| New | +$442K |
2026 Q1
0 quarters
|
|
|
RFMZ
9631
RiverNorth Flexible Municipal Income Fund II
RFMZ
$283M
| $428K | ﹤0.01% |
33,807
-8,622
| -20% | -$111K |
2025 Q4
1 quarter
|
|
9632
PUT
iShares MBS ETF
MBB
$35.4B
| $427K | ﹤0.01% |
4,500
-15,700
| -78% | -$1.5M |
2019 Q2
27 quarters
|
|
9633
PUT
Mistras Group
MG
$670M
| $427K | ﹤0.01% |
28,900
-36,300
| -56% | -$524K |
2022 Q4
13 quarters
|
|
9634
NN Inc
NNBR
$334M
| $427K | ﹤0.01% |
294,531
-16,423
| -5% | -$24.7K |
2022 Q4
13 quarters
|
|
9635
CALL
AnaptysBio
ANAB
$1.43B
| $427K | ﹤0.01% |
7,700
-17,500
| -69% | -$942K |
2021 Q1
20 quarters
|
|
|
MEME
9636
CALL
Roundhill Meme Stock ETF
MEME
$18.1M
| $427K | ﹤0.01% |
69,100
+36,100
| +109% | +$254K |
2025 Q4
1 quarter
|
|
9637
CALL
State Street SPDR S&P Software & Services ETF
XSW
$487M
| $427K | ﹤0.01% |
+3,000
| New | +$483K |
2026 Q1
0 quarters
|
|
9638
iShares Investment Grade Corporate Bond BuyWrite Strategy ETF
LQDW
$343M
| $427K | ﹤0.01% |
17,647
-3,743
| -17% | -$91.6K |
2025 Q4
1 quarter
|
|
9639
ProShares Inflation Expectations ETF
RINF
$18.6M
| $426K | ﹤0.01% |
13,426
+1,888
| +16% | +$60.7K |
2025 Q4
1 quarter
|
|
|
BLLN
9640
CALL
BillionToOne Inc
BLLN
$4.72B
| $426K | ﹤0.01% |
+5,400
| New | +$442K |
2026 Q1
0 quarters
|
|
9641
CALL
Bruker
BRKR
$9.22B
| $426K | ﹤0.01% |
11,800
-76,700
| -87% | -$3.21M |
2021 Q1
20 quarters
|
|
|
JNEU
9642
AllianzIM U.S. Equity Buffer15 Uncapped June ETF
JNEU
$42.4M
| $426K | ﹤0.01% |
+14,699
| New | +$444K |
2026 Q1
0 quarters
|
|
9643
CALL
Q2 Holdings
QTWO
$3.58B
| $426K | ﹤0.01% |
9,000
-12,600
| -58% | -$710K |
2019 Q1
28 quarters
|
|
9644
iShares Russell Top 200 Value ETF
IWX
$3.71B
| $425K | ﹤0.01% |
4,591
-12,369
| -73% | -$1.18M |
2025 Q2
3 quarters
|
|
9645
Prelude Therapeutics
PRLD
$304M
| $425K | ﹤0.01% |
+124,378
| New | +$326K |
2026 Q1
0 quarters
|
|
9646
CALL
Compass Minerals
CMP
$953M
| $425K | ﹤0.01% |
18,200
+1,900
| +12% | +$44.7K |
2013 Q2
51 quarters
|
|
|
LCCCU
9647
Lakeshore Acquisition III Corp Unit
LCCCU
| $425K | ﹤0.01% |
40,586
-50,000
| -55% | -$522K |
2025 Q2
3 quarters
|
|
|
ASMG
9648
PUT
Leverage Shares 2X Long ASML Daily ETF
ASMG
$35.6M
| $425K | ﹤0.01% |
+13,400
| New | +$477K |
2026 Q1
0 quarters
|
|
9649
CALL
Arcosa
ACA
$7.19B
| $425K | ﹤0.01% |
4,000
-1,400
| -26% | -$159K |
2022 Q4
13 quarters
|
|
|
IGCB
9650
TCW Corporate Bond ETF
IGCB
$40.3M
| $425K | ﹤0.01% |
9,250
-10,599
| -53% | -$491K |
2025 Q2
3 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.