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 | |
|---|---|---|---|---|---|---|
9876
CALL
iShares Dow Jones US ETF
IYY
$2.89B
| $380K | ﹤0.01% |
2,400
| – | – |
|
|
YSG
9877
Yatsen Holding
YSG
$317M
| $380K | ﹤0.01% |
123,455
-66,365
| -35% | -$267K |
|
9878
National CineMedia
NCMI
$378M
| $380K | ﹤0.01% |
124,607
-114,057
| -48% | -$400K |
|
9879
CALL
iShares Global Utilities ETF
JXI
$315M
| $380K | ﹤0.01% |
+4,400
| New | +$369K |
|
9880
PUT
Biohaven
BHVN
$2.02B
| $380K | ﹤0.01% |
44,900
-95,400
| -68% | -$1.04M |
|
|
FPI
9881
PUT
Farmland Partners
FPI
$415M
| $380K | ﹤0.01% |
33,800
+13,500
| +67% | +$155K |
|
9882
CALL
Solid Power
SLDP
$450M
| $379K | ﹤0.01% |
126,400
-2,400
| -2% | -$9.67K |
|
|
EU
9883
PUT
enCore Energy
EU
$206M
| $379K | ﹤0.01% |
210,600
-31,700
| -13% | -$81K |
|
9884
PUT
KB Financial Group
KB
$40.6B
| $379K | ﹤0.01% |
+3,800
| New | +$382K |
|
|
ARMY
9885
Tema International Defense ETF
ARMY
$6.97M
| $379K | ﹤0.01% |
14,950
+5,532
| +59% | +$150K |
|
9886
Crexendo
CXDO
$217M
| $378K | ﹤0.01% |
61,289
+32,222
| +111% | +$212K |
|
9887
Precipio
PRPO
$39.1M
| $378K | ﹤0.01% |
+15,116
| New | +$374K |
|
9888
CALL
Gentex
GNTX
$5.1B
| $378K | ﹤0.01% |
+17,300
| New | +$401K |
|
9889
PUT
iShares MSCI Malaysia ETF
EWM
$307M
| $378K | ﹤0.01% |
+13,300
| New | +$384K |
|
9890
CALL
Biomea Fusion
BMEA
$88.2M
| $378K | ﹤0.01% |
246,900
+15,400
| +7% | +$20.2K |
|
|
TGEN
9891
Tecogen Inc
TGEN
$89.8M
| $378K | ﹤0.01% |
147,472
+98,552
| +201% | +$362K |
|
|
CSGS
9892
DELISTED
CSG Systems International
CSGS
| $377K | ﹤0.01% |
4,722
-47,366
| -91% | -$3.77M |
|
9893
CALL
Simply Good Foods
SMPL
$907M
| $377K | ﹤0.01% |
26,300
-61,600
| -70% | -$1.06M |
|
9894
ProShares Ultra Health Care
RXL
$88.3M
| $377K | ﹤0.01% |
8,231
+521
| +7% | +$26.6K |
|
9895
CALL
Bausch + Lomb
BLCO
$5.78B
| $377K | ﹤0.01% |
23,700
-12,900
| -35% | -$219K |
|
9896
PUT
Teradata
TDC
$2.88B
| $377K | ﹤0.01% |
14,700
-27,100
| -65% | -$791K |
|
9897
BlackRock Future Health ETF
BMED
$11.2M
| $377K | ﹤0.01% |
13,018
+557
| +4% | +$16.9K |
|
9898
First Trust Mid Cap Value AlphaDEX Fund
FNK
$231M
| $377K | ﹤0.01% |
+6,597
| New | +$385K |
|
9899
Invesco Dorsey Wright Consumer Staples Momentum ETF
PSL
$86.2M
| $376K | ﹤0.01% |
3,466
-2,966
| -46% | -$325K |
|
9900
Lesaka Technologies
LSAK
$384M
| $376K | ﹤0.01% |
73,817
+51,071
| +225% | +$240K |
|
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.