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 | Technology | 4.49% |
| 2 | Healthcare | 2.99% |
| 3 | Financials | 2.85% |
| 4 | Industrials | 2.56% |
| 5 | Consumer Discretionary | 2.23% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5876
CALL
Vermilion Energy
VET
$1.66B
| $2.17M | ﹤0.01% |
157,300
-298,300
| -65% | -$3.16M |
|
5877
CALL
AAR Corp
AIR
$5.4B
| $2.17M | ﹤0.01% |
19,800
+5,400
| +38% | +$581K |
|
5878
First Trust Indxx Metaverse ETF
ARVR
$5.4M
| $2.17M | ﹤0.01% |
48,804
+743
| +2% | +$35.2K |
|
5879
PUT
Landstar System
LSTR
$6.03B
| $2.16M | ﹤0.01% |
13,500
+7,600
| +129% | +$1.17M |
|
5880
PUT
Neurocrine Biosciences
NBIX
$18.2B
| $2.16M | ﹤0.01% |
16,400
-4,100
| -20% | -$544K |
|
5881
CALL
Gulfport Energy Corp
GPOR
$2.82B
| $2.16M | ﹤0.01% |
10,200
-9,700
| -49% | -$1.93M |
|
|
LITX
5882
CALL
Tradr 2X Long LITE Daily ETF
LITX
$147M
| $2.16M | ﹤0.01% |
+73,700
| New | +$1.94M |
|
5883
PUT
Summit Therapeutics
SMMT
$10.2B
| $2.15M | ﹤0.01% |
113,600
-303,900
| -73% | -$4.91M |
|
5884
PUT
Guardant Health
GH
$19.1B
| $2.15M | ﹤0.01% |
23,300
-40,500
| -63% | -$4.07M |
|
5885
CALL
YieldMax NVDA Option Income Strategy ETF
NVDY
$1.29B
| $2.15M | ﹤0.01% |
165,800
+33,500
| +25% | +$466K |
|
5886
Methode Electronics
MEI
$458M
| $2.15M | ﹤0.01% |
389,446
+60,354
| +18% | +$442K |
|
5887
PUT
Radiant Logistics
RLGT
$400M
| $2.15M | ﹤0.01% |
304,800
+293,200
| +2,528% | +$2.06M |
|
|
NMG
5888
Nouveau Monde Graphite
NMG
$431M
| $2.14M | ﹤0.01% |
957,564
-3,942,436
| -80% | -$9.62M |
|
5889
PUT
Invesco DB Agriculture Fund
DBA
$1.23B
| $2.14M | ﹤0.01% |
+78,500
| New | +$2.05M |
|
5890
CALL
FirstCash
FCFS
$8.77B
| $2.14M | ﹤0.01% |
11,400
-5,200
| -31% | -$940K |
|
5891
PIMCO Municipal Income Opportunities Active ETF
MINO
$727M
| $2.14M | ﹤0.01% |
+47,424
| New | +$2.16M |
|
|
BBUC
5892
Brookfield Business Corp Class A Subordinate Voting Shares
BBUC
$6.59B
| $2.14M | ﹤0.01% |
67,486
+54,431
| +417% | +$1.87M |
|
5893
PUT
Regal Rexnord
RRX
$12.5B
| $2.13M | ﹤0.01% |
11,400
+1,800
| +19% | +$335K |
|
5894
CALL
Liberty Energy
LBRT
$2.79B
| $2.13M | ﹤0.01% |
74,100
-43,700
| -37% | -$1.11M |
|
5895
CALL
iShares US Medical Devices ETF
IHI
$3.17B
| $2.13M | ﹤0.01% |
40,000
-15,200
| -28% | -$893K |
|
5896
MediaAlpha
MAX
$746M
| $2.13M | ﹤0.01% |
229,323
+59,676
| +35% | +$588K |
|
5897
PUT
Manhattan Associates
MANH
$12.1B
| $2.13M | ﹤0.01% |
16,000
+1,000
| +7% | +$150K |
|
5898
PUT
Invesco CurrencyShares Canadian Dollar Trust
FXC
$73M
| $2.13M | ﹤0.01% |
30,300
+2,300
| +8% | +$164K |
|
5899
CALL
Bentley Systems
BSY
$11.2B
| $2.13M | ﹤0.01% |
60,600
-14,800
| -20% | -$544K |
|
5900
PUT
Sportradar
SRAD
$4.42B
| $2.13M | ﹤0.01% |
127,100
-375,200
| -75% | -$6.98M |
|
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 withdrew a net $19.5B in Q1 2026, closing 2,003 positions and reducing 5,286 holdings. Its most notable exit was CyberArk, an estimated $305M position sold in full.
By sector, the portfolio is most concentrated in Technology at 4.5% of assets, down from 4.9% a quarter earlier, followed by Healthcare and Financials.
Against the trend, Citadel Advisors opened a new position in iShares 7-10 Year Treasury Bond ETF worth $327M.
- 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.