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 | |
|---|---|---|---|---|---|---|
5701
PUT
Direxion Daily S&P Biotech Bear 3X ETF
LABD
$70.3M
| $2.36M | ﹤0.01% |
144,560
+54,860
| +61% | +$1.04M |
|
5702
CALL
Hess Midstream
HESM
$5.19B
| $2.36M | ﹤0.01% |
60,600
+11,800
| +24% | +$437K |
|
5703
CALL
LendingTree
TREE
$551M
| $2.35M | ﹤0.01% |
54,900
+22,600
| +70% | +$1.08M |
|
5704
CALL
Alkermes
ALKS
$8.11B
| $2.35M | ﹤0.01% |
66,500
+44,700
| +205% | +$1.39M |
|
5705
CALL
The RealReal
REAL
$1.41B
| $2.35M | ﹤0.01% |
258,500
-174,500
| -40% | -$2.21M |
|
5706
CALL
VanEck High Yield Muni ETF
HYD
$4.44B
| $2.35M | ﹤0.01% |
46,800
+7,500
| +19% | +$382K |
|
5707
iShares MSCI Emerging Markets Small-Cap ETF
EEMS
$341M
| $2.35M | ﹤0.01% |
33,908
-72,340
| -68% | -$5.14M |
|
5708
Aquestive Therapeutics
AQST
$452M
| $2.35M | ﹤0.01% |
565,203
-5,742
| -1% | -$23.3K |
|
5709
ImmunityBio
IBRX
$7.15B
| $2.34M | ﹤0.01% |
305,578
-398,996
| -57% | -$2.73M |
|
5710
PUT
Republic Services
RSG
$67.4B
| $2.34M | ﹤0.01% |
10,700
-21,100
| -66% | -$4.63M |
|
5711
CALL
Broadridge
BR
$18.4B
| $2.34M | ﹤0.01% |
14,400
-2,100
| -13% | -$399K |
|
|
CSW
5712
CSW Industrials
CSW
$4.44B
| $2.34M | ﹤0.01% |
+8,978
| New | +$2.61M |
|
|
NAGE
5713
Niagen Bioscience
NAGE
$256M
| $2.34M | ﹤0.01% |
530,477
+138,937
| +35% | +$750K |
|
|
WRD
5714
CALL
WeRide Inc
WRD
$1.9B
| $2.34M | ﹤0.01% |
288,800
-121,900
| -30% | -$943K |
|
5715
Larimar Therapeutics
LRMR
$377M
| $2.34M | ﹤0.01% |
519,132
-847,618
| -62% | -$3.39M |
|
5716
BBVA Argentina
BBAR
$3.85B
| $2.34M | ﹤0.01% |
+145,437
| New | +$2.41M |
|
5717
PUT
Array Technologies
ARRY
$740M
| $2.33M | ﹤0.01% |
322,800
+161,800
| +100% | +$1.5M |
|
5718
iShares Global Comm Services ETF
IXP
$529M
| $2.33M | ﹤0.01% |
20,269
-763
| -4% | -$91.8K |
|
5719
Visteon
VC
$2.85B
| $2.33M | ﹤0.01% |
25,548
-117,584
| -82% | -$11.1M |
|
5720
State Street SPDR S&P North American Natural Resources ETF
NANR
$746M
| $2.33M | ﹤0.01% |
27,705
+4,439
| +19% | +$352K |
|
|
DEA
5721
Easterly Government Properties
DEA
$1.16B
| $2.33M | ﹤0.01% |
108,594
+33,285
| +44% | +$760K |
|
5722
Univest Financial
UVSP
$1.23B
| $2.33M | ﹤0.01% |
67,925
+54,739
| +415% | +$1.85M |
|
5723
CALL
FIGS
FIGS
$1.76B
| $2.33M | ﹤0.01% |
157,500
-63,500
| -29% | -$814K |
|
5724
PUT
Maplebear
CART
$10.7B
| $2.33M | ﹤0.01% |
62,100
-940,900
| -94% | -$35.7M |
|
|
VNET
5725
PUT
VNET Group
VNET
$1.79B
| $2.32M | ﹤0.01% |
277,100
+7,600
| +3% | +$80.5K |
|
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.