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 | |
|---|---|---|---|---|---|---|---|
8701
Ranpak Holdings
PACK
$330M
| $628K | ﹤0.01% |
175,774
+109,388
| +165% | +$538K |
2020 Q2
23 quarters
|
|
8702
PUT
Tactile Systems Technology
TCMD
$503M
| $627K | ﹤0.01% |
24,000
+2,000
| +9% | +$57.1K |
2022 Q4
13 quarters
|
|
8703
Myers Industries
MYE
$1.16B
| $627K | ﹤0.01% |
29,609
-1,661
| -5% | -$35K |
2022 Q3
14 quarters
|
|
|
JADE
8704
JPMorgan Active Developing Markets Equity ETF
JADE
$32M
| $627K | ﹤0.01% |
+9,461
| New | +$647K |
2026 Q1
0 quarters
|
|
|
XFLH.U
8705
XFLH Capital Corp Units
XFLH.U
| $627K | ﹤0.01% |
+62,938
| New | +$628K |
2026 Q1
0 quarters
|
|
8706
PUT
Anterix
ATEX
$1.59B
| $626K | ﹤0.01% |
16,400
+4,400
| +37% | +$139K |
2025 Q4
1 quarter
|
|
8707
PUT
Zai Lab
ZLAB
$2.84B
| $624K | ﹤0.01% |
33,200
-13,200
| -28% | -$245K |
2020 Q1
24 quarters
|
|
8708
Franklin Ultra Short Bond ETF
FLUD
$605M
| $624K | ﹤0.01% |
+24,975
| New | +$625K |
2026 Q1
0 quarters
|
|
8709
PUT
Direxion Daily CSI China Internet Index Bull 2X ETF
CWEB
$173M
| $624K | ﹤0.01% |
23,300
-86,600
| -79% | -$3.17M |
2021 Q1
20 quarters
|
|
8710
Westlake Chemical Partners
WLKP
$754M
| $623K | ﹤0.01% |
28,225
-46,257
| -62% | -$993K |
2020 Q4
21 quarters
|
|
8711
AdvisorShares Insider Advantage ETF
SURE
$56M
| $623K | ﹤0.01% |
4,902
+1,138
| +30% | +$149K |
2025 Q4
1 quarter
|
|
8712
Pacer Swan SOS Conservative October ETF
PSCQ
$48M
| $623K | ﹤0.01% |
21,558
-3,165
| -13% | -$93.4K |
2025 Q4
1 quarter
|
|
8713
CALL
Mine Safety
MSA
$6.92B
| $623K | ﹤0.01% |
3,800
+2,300
| +153% | +$420K |
2022 Q2
15 quarters
|
|
8714
CALL
Northwest Natural Holdings
NWN
$2.01B
| $623K | ﹤0.01% |
11,700
-10,100
| -46% | -$500K |
2022 Q1
16 quarters
|
|
|
IMA
8715
ImageneBio Inc
IMA
$52.2M
| $622K | ﹤0.01% |
124,345
+37,867
| +44% | +$246K |
2021 Q1
20 quarters
|
|
|
CGC
8716
PUT
Canopy Growth
CGC
$372M
| $621K | ﹤0.01% |
654,700
-578,920
| -47% | -$638K |
2018 Q2
31 quarters
|
|
8717
CALL
U-Haul Holding Co
UHAL
$11.6B
| $621K | ﹤0.01% |
13,000
-1,400
| -10% | -$71.8K |
2022 Q4
13 quarters
|
|
|
TACO
8718
Berto Acquisition Corp
TACO
$392M
| $621K | ﹤0.01% |
60,584
+53
| +0.1% | +$540 |
2025 Q2
3 quarters
|
|
8719
CALL
Zillow
ZG
$6.25B
| $621K | ﹤0.01% |
15,000
-2,000
| -12% | -$106K |
2018 Q1
32 quarters
|
|
|
TSMU
8720
PUT
GraniteShares 2x Long TSM Daily ETF
TSMU
$49.5M
| $621K | ﹤0.01% |
12,300
-4,300
| -26% | -$234K |
2025 Q3
2 quarters
|
|
8721
CALL
EVgo
EVGO
$180M
| $621K | ﹤0.01% |
360,900
+42,000
| +13% | +$112K |
2021 Q1
20 quarters
|
|
8722
PUT
American Battery Technology Co
ABAT
$299M
| $620K | ﹤0.01% |
222,400
-123,100
| -36% | -$475K |
2023 Q4
9 quarters
|
|
8723
PUT
Bloomin' Brands
BLMN
$701M
| $620K | ﹤0.01% |
114,900
+29,100
| +34% | +$186K |
2020 Q4
21 quarters
|
|
8724
ProShares Ultra NASDAQ Biotechnology
BIB
$91M
| $620K | ﹤0.01% |
+7,611
| New | +$631K |
2026 Q1
0 quarters
|
|
8725
PUT
Village Farms International
VFF
$334M
| $620K | ﹤0.01% |
218,400
+152,100
| +229% | +$494K |
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.