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 | |
|---|---|---|---|---|---|---|---|
7651
Virtus Terranova US Quality Momentum ETF
JOET
$240M
| $984K | ﹤0.01% |
24,575
+14,244
| +138% | +$598K |
2025 Q3
2 quarters
|
|
7652
PUT
Tronox
TROX
$596M
| $983K | ﹤0.01% |
100,600
-89,500
| -47% | -$620K |
2013 Q4
49 quarters
|
|
7653
First Trust Dow Jones International Internet ETF
FDNI
$29.8M
| $982K | ﹤0.01% |
36,054
+19,608
| +119% | +$608K |
2025 Q4
1 quarter
|
|
7654
iShares iBonds Oct 2026 Term TIPS ETF
IBIC
$74.4M
| $981K | ﹤0.01% |
37,843
-31,687
| -46% | -$814K |
2025 Q1
4 quarters
|
|
7655
CALL
Palomar
PLMR
$3.44B
| $980K | ﹤0.01% |
8,200
+1,300
| +19% | +$162K |
2020 Q1
24 quarters
|
|
7656
CALL
BellRing Brands
BRBR
$910M
| $980K | ﹤0.01% |
60,900
-26,800
| -31% | -$543K |
2021 Q2
19 quarters
|
|
7657
MicroSectors Oil & Gas Exp. & Prod. 3x Leveraged ETN
OILU
$79.9M
| $979K | ﹤0.01% |
+17,889
| New | +$677K |
2026 Q1
0 quarters
|
|
7658
PUT
Dave & Buster's
PLAY
$239M
| $979K | ﹤0.01% |
90,400
-205,200
| -69% | -$3.28M |
2016 Q3
38 quarters
|
|
7659
CALL
World Kinect Corp
WKC
$1.91B
| $978K | ﹤0.01% |
+42,400
| New | +$1.08M |
2026 Q1
0 quarters
|
|
7660
PUT
LendingTree
TREE
$346M
| $978K | ﹤0.01% |
22,800
+3,500
| +18% | +$167K |
2015 Q4
41 quarters
|
|
|
ASRT
7661
DELISTED
Assertio
ASRT
| $978K | ﹤0.01% |
51,286
+6,580
| +15% | +$80.9K |
2024 Q4
5 quarters
|
|
7662
CALL
National Fuel Gas
NFG
$7.51B
| $977K | ﹤0.01% |
10,400
-6,600
| -39% | -$576K |
2020 Q1
24 quarters
|
|
7663
CALL
Sonos
SONO
$2.02B
| $977K | ﹤0.01% |
72,900
-97,500
| -57% | -$1.47M |
2018 Q3
30 quarters
|
|
|
MTLS
7664
Materialise
MTLS
$484M
| $976K | ﹤0.01% |
197,622
+22,318
| +13% | +$120K |
2022 Q4
13 quarters
|
|
|
GPTY
7665
YieldMax AI & Tech Portfolio Option Income ETF
GPTY
$129M
| $976K | ﹤0.01% |
+26,791
| New | +$1.06M |
2026 Q1
0 quarters
|
|
7666
PUT
Pentair
PNR
$8.21B
| $976K | ﹤0.01% |
11,200
+1,200
| +12% | +$118K |
2022 Q3
14 quarters
|
|
7667
iShares JPMorgan EM Corporate Bond ETF
CEMB
$422M
| $976K | ﹤0.01% |
21,546
+9,564
| +80% | +$439K |
2025 Q4
1 quarter
|
|
7668
CALL
Artisan Partners
APAM
$2.39B
| $975K | ﹤0.01% |
26,800
+2,800
| +12% | +$115K |
2019 Q3
26 quarters
|
|
7669
PUT
Alpha and Omega Semiconductor
AOSL
$859M
| $975K | ﹤0.01% |
44,000
+20,900
| +90% | +$455K |
2025 Q3
2 quarters
|
|
7670
iShares Morningstar Value ETF
ILCV
$1.33B
| $974K | ﹤0.01% |
+10,458
| New | +$1M |
2026 Q1
0 quarters
|
|
7671
PUT
NewAmsterdam Pharma
NAMS
$2.52B
| $973K | ﹤0.01% |
30,400
-28,900
| -49% | -$941K |
2024 Q2
7 quarters
|
|
|
NUAI
7672
New Era Energy & Digital Inc
NUAI
$602M
| $973K | ﹤0.01% |
+239,580
| New | +$1.2M |
2026 Q1
0 quarters
|
|
|
PVLA
7673
PUT
Palvella Therapeutics
PVLA
$1.86B
| $972K | ﹤0.01% |
+7,800
| New | +$814K |
2026 Q1
0 quarters
|
|
|
MSTZ
7674
PUT
T-Rex 2X Inverse MSTR Daily Target ETF
MSTZ
$96.2M
| $972K | ﹤0.01% |
77,900
+47,300
| +155% | +$632K |
2024 Q4
5 quarters
|
|
|
LUXE
7675
LuxExperience B.V.
LUXE
$1.44B
| $972K | ﹤0.01% |
121,442
+47,782
| +65% | +$410K |
2025 Q4
1 quarter
|
|
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.