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 | |
|---|---|---|---|---|---|---|---|
|
PEW.WS
11676
GrabAGun Digital Holdings Warrants
PEW.WS
| $144K | ﹤0.01% |
304,758
-291
| -0.1% | -$133 |
2025 Q3
2 quarters
|
|
11677
Key Tronic
KTCC
$25M
| $144K | ﹤0.01% |
52,713
-23,728
| -31% | -$67.5K |
2023 Q2
11 quarters
|
|
11678
CALL
Fossil Group
FOSL
$402M
| $144K | ﹤0.01% |
33,300
-19,800
| -37% | -$79.9K |
2013 Q2
51 quarters
|
|
11679
Valhi
VHI
$422M
| $143K | ﹤0.01% |
10,031
-8,443
| -46% | -$119K |
2025 Q4
1 quarter
|
|
11680
CALL
LiveOne
LVO
$36.1M
| $143K | ﹤0.01% |
+28,100
| New | +$136K |
2026 Q1
0 quarters
|
|
11681
CALL
Hain Celestial
HAIN
$47.2M
| $143K | ﹤0.01% |
204,500
-3,900
| -2% | -$3.62K |
2013 Q2
51 quarters
|
|
11682
PUT
Kelly Services Class A
KELYA
$546M
| $142K | ﹤0.01% |
+16,100
| New | +$154K |
2026 Q1
0 quarters
|
|
|
COYY
11683
GraniteShares YieldBOOST COIN ETF
COYY
$16.2M
| $142K | ﹤0.01% |
5,544
+2,185
| +65% | +$73K |
2025 Q4
1 quarter
|
|
|
OTLY
11684
PUT
Oatly Group
OTLY
$337M
| $142K | ﹤0.01% |
14,000
-23,905
| -63% | -$265K |
2021 Q2
19 quarters
|
|
11685
PUT
MiMedx Group
MDXG
$670M
| $142K | ﹤0.01% |
35,900
+12,000
| +50% | +$60.4K |
2025 Q3
2 quarters
|
|
|
PTRN
11686
CALL
Pattern Group Inc
PTRN
$3.07B
| $142K | ﹤0.01% |
11,400
-4,000
| -26% | -$49.2K |
2025 Q4
1 quarter
|
|
11687
Nuveen Massachusetts Quality Municipal Income Fund
NMT
$106M
| $142K | ﹤0.01% |
+11,507
| New | +$136K |
2026 Q1
0 quarters
|
|
|
WRN
11688
Western Copper and Gold
WRN
$493M
| $142K | ﹤0.01% |
+55,969
| New | +$175K |
2026 Q1
0 quarters
|
|
|
IONL
11689
CALL
GraniteShares 2x Long IONQ Daily ETF
IONL
$82.5M
| $141K | ﹤0.01% |
13,100
-7,500
| -36% | -$171K |
2025 Q3
2 quarters
|
|
|
FOXX
11690
Foxx Development Holdings
FOXX
$18.4M
| $141K | ﹤0.01% |
+29,650
| New | +$133K |
2026 Q1
0 quarters
|
|
11691
PUT
Humacyte
HUMA
$145M
| $141K | ﹤0.01% |
232,100
+98,200
| +73% | +$102K |
2023 Q2
11 quarters
|
|
11692
LGL Group
LGL
$91.2M
| $141K | ﹤0.01% |
+20,257
| New | +$140K |
2026 Q1
0 quarters
|
|
11693
CALL
Allot
ALLT
$416M
| $141K | ﹤0.01% |
21,100
+3,000
| +17% | +$26.4K |
2024 Q4
5 quarters
|
|
|
CLLS
11694
Cellectis
CLLS
$144M
| $140K | ﹤0.01% |
44,315
-51,112
| -54% | -$196K |
2025 Q3
2 quarters
|
|
|
BZAI
11695
Blaize Holdings
BZAI
$69.5M
| $140K | ﹤0.01% |
76,983
-433,888
| -85% | -$640K |
2025 Q2
3 quarters
|
|
|
ZEPP
11696
PUT
Zepp Health
ZEPP
$56M
| $140K | ﹤0.01% |
11,700
-14,800
| -56% | -$303K |
2025 Q3
2 quarters
|
|
11697
CALL
Nerdy
NRDY
$65M
| $139K | ﹤0.01% |
11,373
+1,566
| +16% | +$22.5K |
2025 Q4
1 quarter
|
|
|
NSLR
11698
PUT
Neostellar Capital Corp
NSLR
$197M
| $139K | ﹤0.01% |
13,000
-2,300
| -15% | -$22K |
2025 Q4
1 quarter
|
|
11699
PUT
Data I/O
DAIO
$31M
| $139K | ﹤0.01% |
+55,000
| New | +$160K |
2026 Q1
0 quarters
|
|
11700
KraneShares Hang Seng TECH Index ETF
KTEC
$47M
| $139K | ﹤0.01% |
10,138
-21,734
| -68% | -$330K |
2025 Q4
1 quarter
|
|
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.