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 | |
|---|---|---|---|---|---|---|---|
2251
CALL
C3.ai
AI
$1.77B
| $21.1M | ﹤0.01% |
2,501,100
-288,300
| -10% | -$3.09M |
2020 Q4
21 quarters
|
|
|
GRMN
2252
CALL
Garmin
GRMN
$54.2B
| $21M | ﹤0.01% |
90,700
+21,500
| +31% | +$4.81M |
2013 Q2
51 quarters
|
|
2253
Dollar General
DG
$26.2B
| $21M | ﹤0.01% |
177,143
-439,652
| -71% | -$62.7M |
2024 Q3
6 quarters
|
|
2254
Host Hotels & Resorts
HST
$15.5B
| $21M | ﹤0.01% |
1,097,274
-3,283,587
| -75% | -$62.7M |
2016 Q2
39 quarters
|
|
|
YSS
2255
York Space Systems
YSS
$1.23B
| $21M | ﹤0.01% |
+947,893
| New | +$23M |
2026 Q1
0 quarters
|
|
2256
CALL
Carlyle Group
CG
$14.2B
| $21M | ﹤0.01% |
433,600
+131,800
| +44% | +$7.27M |
2013 Q2
51 quarters
|
|
2257
Calix
CALX
$2.19B
| $21M | ﹤0.01% |
428,198
+382,357
| +834% | +$20.1M |
2022 Q1
16 quarters
|
|
2258
Agios Pharmaceuticals
AGIO
$1.9B
| $21M | ﹤0.01% |
619,613
-729,355
| -54% | -$20.7M |
2021 Q3
18 quarters
|
|
2259
CALL
CarMax
KMX
$7.8B
| $20.9M | ﹤0.01% |
503,700
-152,900
| -23% | -$6.69M |
2013 Q2
51 quarters
|
|
2260
Assurant
AIZ
$13.2B
| $20.9M | ﹤0.01% |
96,059
+75,577
| +369% | +$17.2M |
2022 Q3
14 quarters
|
|
2261
Champion Homes
SKY
$4.78B
| $20.9M | ﹤0.01% |
281,302
-115,646
| -29% | -$9.96M |
2023 Q3
10 quarters
|
|
2262
Sharplink Inc
SBET
$2.03B
| $20.9M | ﹤0.01% |
3,241,034
+730,751
| +29% | +$5.91M |
2025 Q2
3 quarters
|
|
|
AUGO
2263
Aura Minerals Inc
AUGO
$6.87B
| $20.9M | ﹤0.01% |
256,150
-115,629
| -31% | -$8.1M |
2025 Q3
2 quarters
|
|
2264
PUT
VanEck Uranium + Nuclear Energy ETF
NLR
$3.55B
| $20.9M | ﹤0.01% |
156,600
+113,400
| +263% | +$16.2M |
2024 Q4
5 quarters
|
|
2265
CALL
DexCom
DXCM
$32.2B
| $20.9M | ﹤0.01% |
332,100
-631,300
| -66% | -$44M |
2013 Q2
51 quarters
|
|
|
SPLS
2266
PIMCO US Stocks PLUS Active Bond ETF
SPLS
$45.6M
| $20.8M | ﹤0.01% |
+442,917
| New | +$21.7M |
2026 Q1
0 quarters
|
|
2267
Nurix Therapeutics
NRIX
$2.39B
| $20.8M | ﹤0.01% |
1,343,700
+190,770
| +17% | +$3.16M |
2022 Q3
14 quarters
|
|
2268
PUT
ProShares Ultra Bloomberg Crude Oil
UCO
$435M
| $20.8M | ﹤0.01% |
529,800
+397,800
| +301% | +$11M |
2016 Q3
38 quarters
|
|
2269
B2Gold
BTG
$6.87B
| $20.8M | ﹤0.01% |
4,593,970
+1,151,341
| +33% | +$5.78M |
2017 Q3
34 quarters
|
|
2270
Alliant Energy
LNT
$16.7B
| $20.8M | ﹤0.01% |
289,946
-362,695
| -56% | -$25M |
2024 Q2
7 quarters
|
|
2271
CALL
NRG Energy
NRG
$20B
| $20.8M | ﹤0.01% |
142,200
-227,400
| -62% | -$35.8M |
2013 Q2
51 quarters
|
|
2272
CALL
SiTime
SITM
$21.3B
| $20.8M | ﹤0.01% |
60,100
-7,700
| -11% | -$2.83M |
2021 Q3
18 quarters
|
|
2273
Ardelyx
ARDX
$862M
| $20.8M | ﹤0.01% |
3,464,774
+2,137,321
| +161% | +$14.1M |
2022 Q2
15 quarters
|
|
|
WRD
2274
WeRide Inc
WRD
$1.65B
| $20.7M | ﹤0.01% |
2,563,268
+389,894
| +18% | +$3.02M |
2025 Q2
3 quarters
|
|
2275
CALL
iShares National Muni Bond ETF
MUB
$45.6B
| $20.7M | ﹤0.01% |
195,300
+148,000
| +313% | +$15.9M |
2024 Q3
6 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.