13F

Stock

Progress Software Corp

Ticker not mapped · held by 29 managers

Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025

Reported value

$374.6M

Holders

29

+1 new · −1 exited

Holders’ est. mark

−$38.7K

Price effect on 2 books still in the name

Largest holder

$53.8M

CAPSTONE INVESTMENT ADVISORS, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026

Who holds it

Notable only
InvestorSharesValueEst. markChange
CAPSTONE INVESTMENT ADVISORS, LLC54M$53.8M—Held
Aequim Alternative Investments LP50M$49.8M—Held
MILLENNIUM MANAGEMENT LLC46.3M$45.9M—Held
DLD Asset Management, LP37.5M$37.5M—Held
STEELHEAD PARTNERS LLC25M$24.9M—Held
DeepCurrents Investment Group LLC24.2M$24M—Held
Acasta Partners UK LLP20.5M$20.4M—Held
Opti Capital Management, LP17.3M$17.3M—Held
UBS Group AG15.8M$15.7M—Held
Calamos Advisors LLC12.5M$12.4M—Held
SONA ASSET MANAGEMENT (US) LLC11.7M$11.6M—Held
TWO SIGMA INVESTMENTS, LP9.51M$9.44M—Held
CITIGROUP INC7.52M$7.47M—Held
BANK OF AMERICA CORP /DE/7.49M$7.44M−$22.5KAdded$2.94M
State Street6.9M$6.86M—Held
Warberg Asset Management LLC6.61M$6.56M—Held
BANK OF MONTREAL /CAN/5.5M$5.45M—Held
BlackRock, Inc.4.53M$4.49M—Held
MORGAN STANLEY3.23M$3.2M−$16.1KCut−$16.1K
Jefferies Financial Group Inc.2.56M$2.55M—Held
ROYAL BANK OF CANADA2.37M$2.35M—Held
AQR Arbitrage LLC1.3M$1.3M—Held
WELLINGTON MANAGEMENT GROUP LLP1.1M$1.1M—Held
PALISADE CAPITAL MANAGEMENT, LP873K$867.8K—Held
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main650K$646.9K—New
BNP PARIBAS FINANCIAL MARKETS558K$554.1K—Held
SHENKMAN CAPITAL MANAGEMENT INC325K$324.6K—Held
WELLS FARGO & COMPANY/MN325K$323.4K—Held
Bank of New York Mellon Corp200K$199K—Held

Who left

Positions as of Q4 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.