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 | |
|---|---|---|---|---|---|---|---|
5226
iShares Global Consumer Staples ETF
KXI
$1.12B
| $3M | ﹤0.01% |
44,764
+30,517
| +214% | +$2.1M |
2025 Q2
3 quarters
|
|
5227
Kura Oncology
KURA
$936M
| $3M | ﹤0.01% |
368,825
-21,847
| -6% | -$188K |
2019 Q2
27 quarters
|
|
5228
Global X Cybersecurity ETF
BUG
$2.2B
| $3M | ﹤0.01% |
+119,392
| New | +$3.28M |
2026 Q1
0 quarters
|
|
5229
CALL
SouthState Bank Corp
SSB
$9.79B
| $3M | ﹤0.01% |
32,400
+20,100
| +163% | +$1.97M |
2020 Q2
23 quarters
|
|
5230
Flotek Industries
FTK
$1.09B
| $2.99M | ﹤0.01% |
176,451
-151,497
| -46% | -$2.6M |
2022 Q4
13 quarters
|
|
|
MAGN
5231
Magnera Corp
MAGN
$417M
| $2.99M | ﹤0.01% |
314,819
-235,573
| -43% | -$3.01M |
2022 Q1
16 quarters
|
|
5232
iShares MSCI China Multisector Tech ETF
TCHI
$41.7M
| $2.99M | ﹤0.01% |
139,001
+11,721
| +9% | +$277K |
2025 Q1
4 quarters
|
|
|
SW
5233
PUT
Smurfit Westrock
SW
$22.2B
| $2.98M | ﹤0.01% |
74,900
+21,400
| +40% | +$923K |
2024 Q3
6 quarters
|
|
5234
Forum Energy Technologies
FET
$969M
| $2.98M | ﹤0.01% |
50,881
+11,823
| +30% | +$600K |
2025 Q3
2 quarters
|
|
5235
CALL
Direxion Daily MSFT Bull 2X ETF
MSFU
$563M
| $2.98M | ﹤0.01% |
129,500
+75,800
| +141% | +$2.31M |
2024 Q1
8 quarters
|
|
5236
CALL
Xtrackers Harvest CSI 500 China A-Shares Small Cap ETF
ASHS
$32.2M
| $2.98M | ﹤0.01% |
73,500
+55,000
| +297% | +$2.35M |
2025 Q4
1 quarter
|
|
5237
CALL
LCI Industries
LCII
$2B
| $2.98M | ﹤0.01% |
24,200
-2,700
| -10% | -$369K |
2019 Q4
25 quarters
|
|
|
XIFR
5238
PUT
XPLR Infrastructure LP
XIFR
$979M
| $2.98M | ﹤0.01% |
280,200
+22,300
| +9% | +$230K |
2019 Q3
26 quarters
|
|
|
MRP
5239
CALL
Millrose Properties Inc
MRP
$3.85B
| $2.98M | ﹤0.01% |
106,250
-2,500
| -2% | -$75.3K |
2025 Q1
4 quarters
|
|
5240
CALL
Northern Trust
NTRS
$31B
| $2.97M | ﹤0.01% |
21,300
+8,700
| +69% | +$1.25M |
2013 Q2
51 quarters
|
|
5241
CALL
Pembina Pipeline
PBA
$27.2B
| $2.97M | ﹤0.01% |
66,400
-79,900
| -55% | -$3.39M |
2019 Q3
26 quarters
|
|
|
FPS
5242
PUT
Forgent Power Solutions
FPS
$11.4B
| $2.97M | ﹤0.01% |
+101,500
| New | +$3.38M |
2026 Q1
0 quarters
|
|
|
UHT
5243
Universal Health Realty Income Trust
UHT
$520M
| $2.97M | ﹤0.01% |
73,391
+2,820
| +4% | +$117K |
2025 Q4
1 quarter
|
|
5244
Castle Biosciences
CSTL
$1.02B
| $2.97M | ﹤0.01% |
120,977
-245,379
| -67% | -$8.04M |
2020 Q2
23 quarters
|
|
|
METU
5245
PUT
Direxion Daily META Bull 2X ETF
METU
$571M
| $2.97M | ﹤0.01% |
132,500
-16,600
| -11% | -$489K |
2024 Q4
5 quarters
|
|
5246
PUT
Roivant Sciences
ROIV
$25.7B
| $2.97M | ﹤0.01% |
107,100
-210,800
| -66% | -$5.42M |
2022 Q2
15 quarters
|
|
|
SVM
5247
CALL
Silvercorp Metals
SVM
$2.32B
| $2.97M | ﹤0.01% |
276,100
+97,400
| +55% | +$1.07M |
2020 Q4
21 quarters
|
|
5248
Oxford Industries
OXM
$382M
| $2.96M | ﹤0.01% |
76,972
-76,847
| -50% | -$2.9M |
2024 Q1
8 quarters
|
|
5249
PUT
Gulfport Energy Corp
GPOR
$2.86B
| $2.96M | ﹤0.01% |
14,000
+5,300
| +61% | +$1.05M |
2022 Q4
13 quarters
|
|
5250
PUT
Corvus Pharmaceuticals
CRVS
$887M
| $2.96M | ﹤0.01% |
202,400
+27,400
| +16% | +$437K |
2023 Q2
11 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.