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 | |
|---|---|---|---|---|---|---|---|
301
CALL
Iris Energy
IREN
$16B
| $309M | 0.05% |
9,023,600
-2,336,800
| -21% | -$106M |
2023 Q3
10 quarters
|
|
|
302
PUT
Mastercard
MA
$482B
| $309M | 0.05% |
618,500
+169,400
| +38% | +$89.2M |
2013 Q2
51 quarters
|
|
303
PUT
iShares MSCI South Korea ETF
EWY
$26.7B
| $307M | 0.05% |
2,493,600
+2,141,400
| +608% | +$268M |
2016 Q3
38 quarters
|
|
|
ONC
304
BeOne Medicines Ltd
ONC
$40.6B
| $307M | 0.05% |
1,032,298
+498,781
| +93% | +$161M |
2019 Q4
25 quarters
|
|
305
CALL
Cisco
CSCO
$429B
| $304M | 0.05% |
3,922,500
-4,622,800
| -54% | -$362M |
2013 Q2
51 quarters
|
|
306
CALL
SoFi Technologies
SOFI
$20.5B
| $302M | 0.05% |
19,042,900
-4,084,800
| -18% | -$86.1M |
2020 Q4
21 quarters
|
|
307
Lennox International
LII
$12.5B
| $299M | 0.05% |
644,634
+24,199
| +4% | +$12.5M |
2019 Q1
28 quarters
|
|
308
PUT
IBM
IBM
$213B
| $298M | 0.05% |
1,228,000
-1,059,200
| -46% | -$287M |
2013 Q2
51 quarters
|
|
309
CALL
Accenture
ACN
$130B
| $296M | 0.05% |
1,493,600
+78,900
| +6% | +$18.4M |
2013 Q2
51 quarters
|
|
310
CALL
Corning
GLW
$138B
| $296M | 0.05% |
2,173,400
+188,600
| +10% | +$22.7M |
2013 Q2
51 quarters
|
|
311
Air Products & Chemicals
APD
$60.9B
| $295M | 0.05% |
1,016,233
-614,806
| -38% | -$170M |
2013 Q2
51 quarters
|
|
312
Chevron
CVX
$406B
| $295M | 0.05% |
1,426,383
-1,010,548
| -41% | -$184M |
2013 Q4
49 quarters
|
|
313
Palantir
PLTR
$457B
| $295M | 0.05% |
2,015,600
-1,330,855
| -40% | -$203M |
2020 Q4
21 quarters
|
|
314
ASML
ASML
$695B
| $294M | 0.05% |
222,520
-294,434
| -57% | -$403M |
2019 Q4
25 quarters
|
|
315
Palo Alto Networks
PANW
$324B
| $292M | 0.05% |
1,823,683
-1,443,160
| -44% | -$242M |
2019 Q3
26 quarters
|
|
316
PUT
United Airlines
UAL
$36.3B
| $291M | 0.05% |
3,158,400
-353,700
| -10% | -$37.1M |
2013 Q2
51 quarters
|
|
317
CALL
Bristol-Myers Squibb
BMY
$126B
| $290M | 0.05% |
4,782,000
+784,400
| +20% | +$45.7M |
2013 Q2
51 quarters
|
|
|
NVO
318
PUT
Novo Nordisk
NVO
$165B
| $288M | 0.05% |
7,833,400
-7,553,900
| -49% | -$358M |
2016 Q2
39 quarters
|
|
319
PUT
Verizon
VZ
$191B
| $288M | 0.05% |
5,728,400
+279,000
| +5% | +$12.9M |
2013 Q2
51 quarters
|
|
320
PUT
AST SpaceMobile
ASTS
$17.1B
| $287M | 0.05% |
3,466,200
-1,193,900
| -26% | -$113M |
2021 Q1
20 quarters
|
|
321
CenterPoint Energy
CNP
$24.5B
| $283M | 0.05% |
6,567,564
+1,912,426
| +41% | +$78.9M |
2013 Q2
51 quarters
|
|
|
322
PUT
SoFi Technologies
SOFI
$20.5B
| $281M | 0.05% |
17,714,400
-10,289,400
| -37% | -$217M |
2020 Q4
21 quarters
|
|
323
Pinnacle Financial Partners Inc
PNFP
$14.3B
| $281M | 0.05% |
3,263,185
+1,974,416
| +153% | +$184M |
2025 Q2
3 quarters
|
|
324
CALL
Constellation Energy
CEG
$91.7B
| $279M | 0.05% |
999,500
+84,100
| +9% | +$25.6M |
2022 Q1
16 quarters
|
|
325
Intel
INTC
$634B
| $279M | 0.05% |
6,323,746
-6,770,455
| -52% | -$310M |
2020 Q4
21 quarters
|
|
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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.