Filing Manager
MORGAN STANLEY
Reporting Manager
Morgan Stanley
Symbol
JSPR
Shares outstanding
28,139,786 shares
Disclosed Ownership
1,969,785 shares
Ownership
7%
Form type
SCHEDULE 13G
Filing time
11 Feb 2026, 13:38:43 UTC
Date of event
31 Dec 2025
Previous filing
07 Nov 2025

Quoteable Key Fact

"MORGAN STANLEY disclosed 7% ownership in Jasper Therapeutics, Inc. Voting Common Stock (JSPR) on 31 Dec 2025."

Quick Takeaways

  • MORGAN STANLEY filed SCHEDULE 13G for Jasper Therapeutics, Inc. Voting Common Stock (JSPR).
  • Disclosed ownership: 7%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 07 Nov 2025.
  • Current filing was accepted on 11 Feb 2026, 13:38.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Source Evidence

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (2)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Morgan Stanley 7% 1,969,785 0 1,969,585 Chris O'Hara Authorized Signatory, Morgan Stanley
Morgan Stanley Capital Services LLC 6.8% 1,903,420 0 1,903,420 Chris O'Hara Authorized Signatory, Morgan Stanley Capital Services LLC
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