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 | |
|---|---|---|---|---|---|---|
3576
Kimco Realty
KIM
$17.1B
| $7.82M | ﹤0.01% |
347,999
-288,693
| -45% | -$6.36M |
|
3577
Neurogene
NGNE
$656M
| $7.8M | ﹤0.01% |
387,031
+22,803
| +6% | +$442K |
|
3578
Harrow
HROW
$1.46B
| $7.8M | ﹤0.01% |
221,258
-90,813
| -29% | -$3.99M |
|
|
MPT
3579
PUT
Medical Properties Trust
MPT
$2.75B
| $7.8M | ﹤0.01% |
1,684,300
-358,000
| -18% | -$1.87M |
|
3580
iShares MSCI Brazil ETF
EWZ
$9.22B
| $7.79M | ﹤0.01% |
202,875
-2,316,348
| -92% | -$84.7M |
|
3581
Textron
TXT
$14.9B
| $7.79M | ﹤0.01% |
88,934
+38,218
| +75% | +$3.57M |
|
|
SEE
3582
DELISTED
Sealed Air
SEE
| $7.79M | ﹤0.01% |
185,173
+32,878
| +22% | +$1.38M |
|
3583
iShares MSCI Chile ETF
ECH
$1.03B
| $7.78M | ﹤0.01% |
195,728
+53,168
| +37% | +$2.27M |
|
3584
ARK Genomic Revolution ETF
ARKG
$1.6B
| $7.77M | ﹤0.01% |
294,157
+258,009
| +714% | +$7.56M |
|
3585
CALL
Curtiss-Wright
CW
$27.6B
| $7.76M | ﹤0.01% |
11,400
+8,000
| +235% | +$5.32M |
|
3586
PUT
Jones Lang LaSalle
JLL
$16.8B
| $7.76M | ﹤0.01% |
25,500
+23,600
| +1,242% | +$7.62M |
|
3587
American Water Works
AWK
$26.1B
| $7.75M | ﹤0.01% |
56,973
-237,776
| -81% | -$31.4M |
|
|
METU
3588
CALL
Direxion Daily META Bull 2X ETF
METU
$371M
| $7.75M | ﹤0.01% |
346,100
-171,500
| -33% | -$5.06M |
|
3589
Alnylam Pharmaceuticals
ALNY
$29.5B
| $7.75M | ﹤0.01% |
23,415
-15,044
| -39% | -$5.12M |
|
3590
PUT
Rubrik
RBRK
$15.4B
| $7.75M | ﹤0.01% |
158,200
-64,500
| -29% | -$3.7M |
|
|
ALMS
3591
Alumis Inc
ALMS
$3.33B
| $7.74M | ﹤0.01% |
351,507
+232,196
| +195% | +$5.8M |
|
3592
CALL
PACS Group
PACS
$7.04B
| $7.74M | ﹤0.01% |
241,000
+65,900
| +38% | +$2.42M |
|
|
MRX
3593
Marex Group Limited Ordinary Shares
MRX
$4.61B
| $7.73M | ﹤0.01% |
173,474
+83,415
| +93% | +$3.29M |
|
3594
CALL
Imperial Oil
IMO
$61.1B
| $7.73M | ﹤0.01% |
59,100
+13,100
| +28% | +$1.47M |
|
3595
Rollins
ROL
$18.4B
| $7.73M | ﹤0.01% |
144,747
-365,492
| -72% | -$21.8M |
|
3596
CALL
Urban Outfitters
URBN
$6.65B
| $7.72M | ﹤0.01% |
121,800
+74,000
| +155% | +$5.08M |
|
3597
PUT
IQVIA
IQV
$38.4B
| $7.71M | ﹤0.01% |
45,200
+19,500
| +76% | +$3.8M |
|
3598
Invesco FTSE RAFI Developed Markets ex-US Small-Mid ETF
PDN
$355M
| $7.71M | ﹤0.01% |
177,701
+138,213
| +350% | +$6.18M |
|
3599
ARK Space & Defense Innovation ETF
ARKX
$818M
| $7.71M | ﹤0.01% |
262,559
+157,937
| +151% | +$5.05M |
|
3600
CALL
Vanguard S&P 500 Growth ETF
VOOG
$26.4B
| $7.71M | ﹤0.01% |
113,400
-64,200
| -36% | -$4.64M |
|
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.