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 | Miscellaneous | 79.37% |
| 2 | Technology | 4.49% |
| 3 | Healthcare | 2.99% |
| 4 | Financials | 2.85% |
| 5 | Industrials | 2.56% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | Held Since | |
|---|---|---|---|---|---|---|---|
6551
PUT
Wolfspeed
WOLF
$1.66B
| $1.59M | ﹤0.01% |
97,131
+2,045
| +2% | +$36.9K |
2013 Q2
51 quarters
|
|
|
NEBX
6552
Tradr 2X Long NBIS Daily ETF
NEBX
$211M
| $1.58M | ﹤0.01% |
147,543
+24,372
| +20% | +$287K |
2025 Q3
2 quarters
|
|
6553
Capital Group Municipal Income ETF
CGMU
$6.76B
| $1.58M | ﹤0.01% |
+58,266
| New | +$1.61M |
2026 Q1
0 quarters
|
|
|
BEX
6554
PUT
Tradr 2X Long BE Daily ETF
BEX
$266M
| $1.58M | ﹤0.01% |
+95,200
| New | +$2.22M |
2026 Q1
0 quarters
|
|
6555
Nomura Holdings
NMR
$27.9B
| $1.58M | ﹤0.01% |
200,231
-173,356
| -46% | -$1.49M |
2025 Q4
1 quarter
|
|
|
SAFE
6556
Safehold
SAFE
$851M
| $1.58M | ﹤0.01% |
116,671
-143,287
| -55% | -$2.12M |
2020 Q4
21 quarters
|
|
6557
CALL
Portland General Electric
POR
$5.27B
| $1.58M | ﹤0.01% |
29,900
+800
| +3% | +$41.1K |
2019 Q4
25 quarters
|
|
6558
PUT
Affiliated Managers Group
AMG
$9.75B
| $1.58M | ﹤0.01% |
+5,700
| New | +$1.72M |
2026 Q1
0 quarters
|
|
6559
CALL
Biohaven
BHVN
$1.79B
| $1.58M | ﹤0.01% |
186,400
-85,800
| -32% | -$939K |
2022 Q4
13 quarters
|
|
6560
PUT
Teekay Tankers
TNK
$3.54B
| $1.58M | ﹤0.01% |
21,500
+4,100
| +24% | +$274K |
2020 Q1
24 quarters
|
|
6561
PUT
XP
XP
$15B
| $1.57M | ﹤0.01% |
82,700
-118,700
| -59% | -$2.29M |
2020 Q1
24 quarters
|
|
6562
Clearwater Paper
CLW
$312M
| $1.57M | ﹤0.01% |
109,461
-20,794
| -16% | -$339K |
2021 Q3
18 quarters
|
|
6563
CALL
ProShares Ultra Bitcoin ETF
BITU
$594M
| $1.57M | ﹤0.01% |
135,200
+68,300
| +102% | +$1.1M |
2024 Q2
7 quarters
|
|
6564
Invesco BulletShares 2033 Corporate Bond ETF
BSCX
$1.08B
| $1.57M | ﹤0.01% |
74,391
+53,397
| +254% | +$1.14M |
2024 Q3
6 quarters
|
|
6565
California Water Service
CWT
$2.81B
| $1.57M | ﹤0.01% |
34,698
-138,032
| -80% | -$6.19M |
2024 Q3
6 quarters
|
|
6566
DocGo
DCGO
$34.2M
| $1.57M | ﹤0.01% |
2,500,000
| – | – |
2021 Q4
17 quarters
|
|
6567
CALL
Immunome
IMNM
$2.25B
| $1.57M | ﹤0.01% |
71,900
-19,900
| -22% | -$443K |
2023 Q1
12 quarters
|
|
6568
State Street SPDR MSCI Emerging Markets Fossil Fuel Reserves Free ETF
EEMX
$187M
| $1.57M | ﹤0.01% |
+35,578
| New | +$1.63M |
2026 Q1
0 quarters
|
|
|
PLTY
6569
YieldMax PLTR Option Income Strategy ETF
PLTY
$383M
| $1.57M | ﹤0.01% |
+40,714
| New | +$1.73M |
2026 Q1
0 quarters
|
|
6570
CALL
Harmony Biosciences
HRMY
$2.29B
| $1.57M | ﹤0.01% |
56,100
-4,400
| -7% | -$144K |
2022 Q2
15 quarters
|
|
6571
CALL
HealthEquity
HQY
$7.6B
| $1.57M | ﹤0.01% |
18,800
-300
| -2% | -$24.6K |
2016 Q2
39 quarters
|
|
6572
Strive Inc
ASST
$2.84B
| $1.57M | ﹤0.01% |
+156,642
| New | +$1.95M |
2026 Q1
0 quarters
|
|
6573
Alto Ingredients
ALTO
$283M
| $1.57M | ﹤0.01% |
324,286
+133,864
| +70% | +$425K |
2019 Q4
25 quarters
|
|
|
AIFC
6574
AI Financial Corp
AIFC
$62.1M
| $1.57M | ﹤0.01% |
1,413,849
-94,043
| -6% | -$153K |
2025 Q2
3 quarters
|
|
6575
InfuSystem Holdings
INFU
$265M
| $1.57M | ﹤0.01% |
169,954
+100,238
| +144% | +$875K |
2022 Q4
13 quarters
|
|
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's Q1 2026 filing shows 2,347 new, 5,138 increased, 5,286 reduced and 2,003 closed positions. Its largest new stake was iShares 7-10 Year Treasury Bond ETF: 3,431,225 shares worth $327M. The largest sale was Amazon, an estimated $1.33B.
By sector, the portfolio is most concentrated in Miscellaneous at 79% of assets, down from 80% a quarter earlier, followed by Technology and Healthcare.
- 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.