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 | |
|---|---|---|---|---|---|---|
6251
Principal Exchange-Traded Funds Principal US Mega-Cap ETF
USMC
$3.5B
| $1.8M | ﹤0.01% |
28,054
+6,854
| +32% | +$458K |
|
6252
Concrete Pumping Holdings
BBCP
$490M
| $1.8M | ﹤0.01% |
252,532
+161,016
| +176% | +$1.07M |
|
6253
Federated Hermes
FHI
$4.6B
| $1.8M | ﹤0.01% |
+31,782
| New | +$1.74M |
|
6254
PUT
Coursera
COUR
$1.76B
| $1.8M | ﹤0.01% |
309,600
+17,800
| +6% | +$111K |
|
|
MITT
6255
TPG Mortgage Investment Trust
MITT
$230M
| $1.8M | ﹤0.01% |
246,482
+233,565
| +1,808% | +$1.93M |
|
6256
CALL
Pool Corp
POOL
$7.08B
| $1.8M | ﹤0.01% |
8,900
+5,200
| +141% | +$1.23M |
|
6257
T. Rowe Price Floating Rate ETF
TFLR
$669M
| $1.8M | ﹤0.01% |
35,753
-2,998
| -8% | -$153K |
|
6258
Teucrium Sugar Fund
CANE
$74.3M
| $1.8M | ﹤0.01% |
172,413
+154,913
| +885% | +$1.49M |
|
6259
Peoples Bancorp
PEBO
$1.51B
| $1.8M | ﹤0.01% |
54,736
-21,294
| -28% | -$686K |
|
6260
CALL
Anterix
ATEX
$1.71B
| $1.8M | ﹤0.01% |
+47,100
| New | +$1.49M |
|
6261
Gogo Inc
GOGO
$521M
| $1.8M | ﹤0.01% |
447,375
+363,716
| +435% | +$1.66M |
|
6262
CALL
Spectrum Brands
SPB
$2.03B
| $1.8M | ﹤0.01% |
24,400
+11,600
| +91% | +$826K |
|
6263
CALL
Churchill Downs
CHDN
$6.21B
| $1.8M | ﹤0.01% |
20,000
+2,200
| +12% | +$209K |
|
6264
PUT
Unum
UNM
$13.2B
| $1.8M | ﹤0.01% |
24,600
+6,800
| +38% | +$508K |
|
|
XXI
6265
CALL
Twenty One Capital Inc
XXI
$1.52B
| $1.8M | ﹤0.01% |
280,500
+20,700
| +8% | +$152K |
|
6266
PUT
Bank OZK
OZK
$5.63B
| $1.79M | ﹤0.01% |
39,100
-67,900
| -63% | -$3.2M |
|
|
SMBS
6267
Schwab Mortgage-Backed Securities ETF
SMBS
$6.47B
| $1.79M | ﹤0.01% |
70,217
+11,062
| +19% | +$285K |
|
6268
CALL
H&R Block
HRB
$5.96B
| $1.79M | ﹤0.01% |
56,500
-13,300
| -19% | -$464K |
|
6269
T. Rowe Price Ultra Short-Term Bond ETF
TBUX
$1.29B
| $1.79M | ﹤0.01% |
+36,045
| New | +$1.8M |
|
6270
PUT
Clover Health Investments
CLOV
$2.23B
| $1.79M | ﹤0.01% |
1,017,800
-295,200
| -22% | -$640K |
|
|
DX
6271
PUT
Dynex Capital
DX
$3.19B
| $1.79M | ﹤0.01% |
140,300
+77,000
| +122% | +$1.06M |
|
6272
CALL
Direxion Daily MSCI Emerging Markets Bear 3X ETF
EDZ
$21.6M
| $1.79M | ﹤0.01% |
60,470
+50,590
| +512% | +$1.43M |
|
6273
GraniteShares Gold Shares
BAR
$1.35B
| $1.79M | ﹤0.01% |
+38,779
| New | +$1.86M |
|
6274
VanEck Biotech ETF
BBH
$408M
| $1.79M | ﹤0.01% |
+9,514
| New | +$1.83M |
|
6275
PUT
Supernus Pharmaceuticals
SUPN
$2.75B
| $1.79M | ﹤0.01% |
34,600
+8,700
| +34% | +$443K |
|
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.