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 | |
|---|---|---|---|---|---|---|---|
3676
CALL
2x Long VIX Futures ETF
UVIX
$174M
| $7.39M | ﹤0.01% |
42,671
+7,167
| +20% | +$964K |
2022 Q2
15 quarters
|
|
3677
PUT
International Seaways
INSW
$5.74B
| $7.39M | ﹤0.01% |
+101,400
| New | +$6.49M |
2026 Q1
0 quarters
|
|
3678
CALL
Teledyne Technologies
TDY
$28.6B
| $7.38M | ﹤0.01% |
12,200
+7,800
| +177% | +$4.87M |
2017 Q2
35 quarters
|
|
|
VSNT
3679
CALL
Versant Media Group
VSNT
$4.31B
| $7.38M | ﹤0.01% |
+199,288
| New | +$6.72M |
2026 Q1
0 quarters
|
|
3680
CALL
Direxion Daily MSCI Emerging Markets Bull 3X ETF
EDC
$182M
| $7.37M | ﹤0.01% |
131,600
+102,700
| +355% | +$6.77M |
2022 Q4
13 quarters
|
|
3681
PUT
Ovintiv
OVV
$16.7B
| $7.36M | ﹤0.01% |
124,000
-83,100
| -40% | -$4.01M |
2013 Q2
51 quarters
|
|
3682
Acushnet Holdings
GOLF
$4.89B
| $7.35M | ﹤0.01% |
78,675
-69,851
| -47% | -$6.64M |
2019 Q3
26 quarters
|
|
3683
PUT
Waters Corp
WAT
$41.8B
| $7.34M | ﹤0.01% |
24,661
+2,461
| +11% | +$842K |
2013 Q2
51 quarters
|
|
3684
PUT
Booz Allen Hamilton
BAH
$8.1B
| $7.34M | ﹤0.01% |
94,100
-84,800
| -47% | -$7.15M |
2018 Q3
30 quarters
|
|
3685
Weis Markets
WMK
$1.83B
| $7.34M | ﹤0.01% |
+107,282
| New | +$7.34M |
2026 Q1
0 quarters
|
|
3686
American Superconductor
AMSC
$1.45B
| $7.34M | ﹤0.01% |
216,713
-121,000
| -36% | -$3.82M |
2019 Q1
28 quarters
|
|
|
TBN
3687
Tamboran Resources
TBN
$1.18B
| $7.33M | ﹤0.01% |
146,712
-328,883
| -69% | -$9.9M |
2025 Q4
1 quarter
|
|
3688
Regions Financial
RF
$23.1B
| $7.32M | ﹤0.01% |
280,157
+28,435
| +11% | +$794K |
2022 Q4
13 quarters
|
|
|
SKYT
3689
CALL
DELISTED
SkyWater Technology
SKYT
| $7.31M | ﹤0.01% |
266,800
-423,100
| -61% | -$12.4M |
2021 Q3
18 quarters
|
|
3690
CALL
Eagle Materials
EXP
$5.26B
| $7.31M | ﹤0.01% |
38,600
+18,600
| +93% | +$3.96M |
2013 Q2
51 quarters
|
|
|
UNIT
3691
CALL
Uniti Group
UNIT
$1.95B
| $7.31M | ﹤0.01% |
779,120
-85,040
| -10% | -$667K |
2015 Q2
43 quarters
|
|
|
KEEL
3692
PUT
Keel Infrastructure Corp
KEEL
$2.24B
| $7.31M | ﹤0.01% |
3,746,900
-709,000
| -16% | -$1.67M |
2021 Q3
18 quarters
|
|
3693
CALL
Boyd Gaming
BYD
$4.89B
| $7.31M | ﹤0.01% |
88,900
-29,800
| -25% | -$2.5M |
2013 Q2
51 quarters
|
|
3694
CALL
Qiagen
QGEN
$9.24B
| $7.3M | ﹤0.01% |
182,365
+168,165
| +1,184% | +$7.96M |
2018 Q2
31 quarters
|
|
3695
PUT
Westlake Corp
WLK
$8.12B
| $7.3M | ﹤0.01% |
62,500
-42,400
| -40% | -$4.11M |
2013 Q2
51 quarters
|
|
3696
Cemex
CX
$13.8B
| $7.3M | ﹤0.01% |
638,012
-1,398,861
| -69% | -$16.7M |
2025 Q3
2 quarters
|
|
3697
CALL
Establishment Labs
ESTA
$1.91B
| $7.3M | ﹤0.01% |
128,500
-15,700
| -11% | -$1.07M |
2021 Q1
20 quarters
|
|
3698
PUT
Darden Restaurants
DRI
$22.7B
| $7.29M | ﹤0.01% |
37,200
-48,100
| -56% | -$9.89M |
2013 Q2
51 quarters
|
|
3699
PUT
ProShares UltraShort Silver
ZSL
$73.9M
| $7.29M | ﹤0.01% |
323,870
+310,580
| +2,337% | +$7.81M |
2022 Q4
13 quarters
|
|
3700
PUT
Direxion Daily AMZN Bull 2X ETF
AMZU
$347M
| $7.29M | ﹤0.01% |
271,300
+40,400
| +17% | +$1.26M |
2023 Q4
9 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.