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Citadel Advisors

Citadel Advisors Portfolio holdings

AUM $618B
1-Year Est. Return 30.34%
 

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.

This Fund
S&P 500
This Quarter Est. Return
+5.22%
1 Year Est. Return
+30.34%
3 Year Est. Return
+94.87%
5 Year Est. Return
+105.94%
10 Year Est. Return
+433.28%
AUM
$666B
AUM Growth
+$8.72B
Cap. Flow
+$1.57B
Cap. Flow %
0.24%
Top 10 Hldgs %
22.76%
Holding
14,701
New
2,078
Increased
5,000
Reduced
5,363
Closed
2,191

Top Sells

Rank Stock Value
1
META icon
Meta Platforms (Facebook)
META
+$775M
2
ABBV icon
AbbVie
ABBV
+$540M
3
DAL icon
Delta Air Lines
DAL
+$434M
4
LLY icon
Eli Lilly
LLY
+$433M
5
DXCM icon
DexCom
DXCM
+$433M

Sector Composition

Rank Sector Weight
1 Technology 4.89%
2 Healthcare 2.92%
3 Financials 2.71%
4 Consumer Discretionary 2.52%
5 Industrials 2.2%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
SDA icon
13876
SunCar Technology Group
SDA
$77.2M
-27,461
Closed -$68.1K
SDRL icon
13877
PUT
Seadrill
SDRL
$2.8B
-32,900
Closed -$994K
SDS icon
13878
ProShares UltraShort S&P500
SDS
$415M
-50,732
Closed -$3.58M
SDVY icon
13879
First Trust SMID Cap Rising Dividend Achievers ETF
SDVY
$11.6B
-77,486
Closed -$2.95M
SEA icon
13880
US Global Sea to Sky Cargo ETF
SEA
$15.8M
-10,280
Closed -$146K
SEF icon
13881
ProShares Short Financials
SEF
$13.1M
-8,046
Closed -$252K
SEIC icon
13882
CALL
SEI Investments
SEIC
$12.4B
-62,500
Closed -$5.3M
SEIX icon
13883
Virtus SEIX Senior Loan ETF
SEIX
$249M
-10,573
Closed -$249K
SENS icon
13884
CALL
Senseonics Holdings Inc
SENS
$263M
-8,265
Closed -$72K
SENS icon
13885
Senseonics Holdings Inc
SENS
$263M
-116,893
Closed -$813K
SEPT icon
13886
AllianzIM U.S. Equity Buffer10 Sep ETF
SEPT
$33.2M
-10,579
Closed -$365K
SETH icon
13887
PUT
ProShares Short Ether Strategy ETF
SETH
$15.6M
-3,025
Closed -$102K
SF
13888
Stifel
SF
$12.6B
-333,725
Closed -$26.7M
SFY icon
13889
CALL
SoFi Select 500 ETF
SFY
$656M
-3,300
Closed -$426K
SGDM icon
13890
Sprott Gold Miners ETF
SGDM
$547M
-44,339
Closed -$2.86M
SGLY icon
13891
Singularity Future Technology
SGLY
$4.69M
-2,129
Closed -$39.9K
SGMO
13892
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
-1,208,415
Closed -$641K
SGOV icon
13893
iShares 0-3 Month Treasury Bond ETF
SGOV
$99.4B
-55,714
Closed -$5.6M
SGRY icon
13894
CALL
Surgery Partners
SGRY
$2.01B
-685,000
Closed -$14.8M
SHIP icon
13895
PUT
Seanergy Maritime Holdings
SHIP
$379M
-15,000
Closed -$124K
SHLD icon
13896
Global X Defense Tech ETF
SHLD
$7.05B
-5,893
Closed -$388K
BNKK
13897
CALL
Bonk Inc
BNKK
$7.25M
-4,786
Closed -$44.9K
BNKK
13898
PUT
Bonk Inc
BNKK
$7.25M
-946
Closed -$8.87K
SHV icon
13899
iShares 0-1 Year Treasury Bond ETF
SHV
$20.8B
-64,118
Closed -$7.08M
SID icon
13900
PUT
Companhia Siderúrgica Nacional
SID
$1.31B
-44,600
Closed -$66.9K

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Citadel Advisors's Q4 2025 Portfolio in Review

As of Q4 2025, Citadel Advisors held 14,701 positions worth $666B, up 1.3% from $657B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

Citadel Advisors's Q4 2025 filing shows 2,078 new, 5,000 increased, 5,363 reduced and 2,191 closed positions. Its largest new stake was Medline Inc: 6,006,339 shares worth $252M. The largest sale was Meta Platforms (Facebook), an estimated $775M.

By sector, the portfolio is most concentrated in Technology at 4.9% of assets, up from 3.8% a quarter earlier, followed by Healthcare and Financials.

  • Citadel Advisors's largest Q4 2025 buy was Medline Inc: 6,006,339 shares worth $252M.
  • Citadel Advisors added most to Amazon in Q4 2025, an estimated $2.49B increase.
  • Citadel Advisors's biggest Q4 2025 reduction was Meta Platforms (Facebook), cutting an estimated $775M.
  • Citadel Advisors fully exited WEX in Q4 2025, selling an estimated $131M.
  • Citadel Advisors's ten largest holdings make up 23% of its $666B portfolio in Q4 2025.
  • Citadel Advisors opened 2,078 new positions and closed 2,191 in Q4 2025.
  • Citadel Advisors's portfolio value rose 1.3% quarter-over-quarter to $666B.

Based on Citadel Advisors's 13F filing for Q4 2025, filed 17 Feb 2026.