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 | |
|---|---|---|---|---|---|---|---|
8926
CALL
Ryanair
RYAAY
$28.9B
| $572K | ﹤0.01% |
9,900
-3,500
| -26% | -$231K |
2016 Q2
39 quarters
|
|
8927
Invesco MSCI Global Timber ETF
CUT
$28.9M
| $572K | ﹤0.01% |
19,959
-105,199
| -84% | -$3.17M |
2024 Q3
6 quarters
|
|
8928
T-Rex 2X Long Microsoft Daily Target ETF
MSFX
$20M
| $572K | ﹤0.01% |
+37,546
| New | +$754K |
2026 Q1
0 quarters
|
|
8929
CALL
Gran Tierra Energy
GTE
$370M
| $571K | ﹤0.01% |
+63,700
| New | +$404K |
2026 Q1
0 quarters
|
|
8930
CALL
Perrigo
PRGO
$1.94B
| $571K | ﹤0.01% |
53,200
-288,500
| -84% | -$3.74M |
2013 Q2
51 quarters
|
|
8931
CALL
U.S. Core Equity 2 Portfolio ETF Class Shares
DFAC
$49.5B
| $571K | ﹤0.01% |
+14,700
| New | +$592K |
2026 Q1
0 quarters
|
|
8932
CALL
Wolverine World Wide
WWW
$1.58B
| $571K | ﹤0.01% |
35,000
+7,700
| +28% | +$136K |
2022 Q4
13 quarters
|
|
|
NAGE
8933
PUT
Niagen Bioscience
NAGE
$213M
| $571K | ﹤0.01% |
129,500
-5,900
| -4% | -$31.9K |
2024 Q1
8 quarters
|
|
8934
PUT
Vontier
VNT
$4.44B
| $571K | ﹤0.01% |
+16,100
| New | +$620K |
2026 Q1
0 quarters
|
|
8935
CALL
Atour Lifestyle Holdings
ATAT
$4.38B
| $571K | ﹤0.01% |
15,500
-3,500
| -18% | -$132K |
2024 Q3
6 quarters
|
|
8936
FT Vest US Equity Moderate Buffer ETF September
GSEP
$363M
| $570K | ﹤0.01% |
14,960
+3,993
| +36% | +$155K |
2025 Q2
3 quarters
|
|
8937
PUT
ACI Worldwide
ACIW
$5.12B
| $570K | ﹤0.01% |
+13,900
| New | +$584K |
2026 Q1
0 quarters
|
|
8938
Trinity Capital Inc
TRIN
$1.65B
| $570K | ﹤0.01% |
+38,751
| New | +$599K |
2026 Q1
0 quarters
|
|
8939
PUT
Cemex
CX
$14.3B
| $570K | ﹤0.01% |
49,800
+12,700
| +34% | +$151K |
2016 Q2
39 quarters
|
|
|
DYNC
8940
CALL
Dynamix Corp
DYNC
$242M
| $570K | ﹤0.01% |
54,400
-2,600
| -5% | -$27K |
2025 Q3
2 quarters
|
|
8941
PUT
York Water
YORW
$500M
| $569K | ﹤0.01% |
+18,700
| New | +$604K |
2026 Q1
0 quarters
|
|
8942
PUT
Rogers Communications
RCI
$16.5B
| $569K | ﹤0.01% |
14,800
+4,300
| +41% | +$164K |
2022 Q4
13 quarters
|
|
8943
CALL
Ocugen
OCGN
$353M
| $569K | ﹤0.01% |
314,300
+89,800
| +40% | +$155K |
2021 Q1
20 quarters
|
|
|
SOFX
8944
CALL
Defiance Daily Target 2X Long SOFI ETF
SOFX
$54.3M
| $569K | ﹤0.01% |
60,900
-14,500
| -19% | -$263K |
2025 Q3
2 quarters
|
|
8945
FVCBankcorp
FVCB
$317M
| $569K | ﹤0.01% |
37,438
+2,395
| +7% | +$36K |
2024 Q2
7 quarters
|
|
8946
PUT
StoneX
SNEX
$7.96B
| $569K | ﹤0.01% |
10,575
-1,125
| -10% | -$56.9K |
2024 Q4
5 quarters
|
|
8947
The Advisors' Inner Circle Fund III Democratic Large Cap Core ETF
DEMZ
$70.5M
| $568K | ﹤0.01% |
14,135
-4,794
| -25% | -$203K |
2025 Q4
1 quarter
|
|
8948
Inspire Capital Appreciation ETF
RISN
$69M
| $568K | ﹤0.01% |
+19,804
| New | +$589K |
2026 Q1
0 quarters
|
|
8949
PUT
Kiniksa Pharmaceuticals
KNSA
$6.01B
| $568K | ﹤0.01% |
11,800
-300
| -2% | -$13.3K |
2025 Q3
2 quarters
|
|
8950
PUT
Encore Capital Group
ECPG
$2.1B
| $568K | ﹤0.01% |
+8,100
| New | +$498K |
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.