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Security record · archived quarter

RAPP

Rapport Therapeutics, Inc. Common Stock · Healthcare · Biotechnology

51.59 +0.8% mkt cap $2.47B quote delayed (FMP) · as of Aug 26 16:08 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
4Tracked holders
-2Δ holders
1.81MShares held
$36.50MReported value
+1New positions
−3Exits
How these are computed → Explain this at the Research Desk →

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 69 +3 25.15M $1.04B +5 −2
Q1 2026 69 +1 25.07M $783.61M +5 −4
Q4 2025 68 +1 25.43M $771.51M +1
Q3 2025 16 +4 15.68M $465.84M +4
Q2 2025 9 +1 10.01M $113.83M +2 −1
Q1 2025 5 0 1.86M $18.69M +1 −1
Q4 2024 5 0 2.06M $36.50M
Q3 2024 4 -2 1.81M $36.50M +1 −3
Q2 2024 6 2.18M $50.21M
Holder count
Who holds it · Q3 2024
#ManagerSharesΔ sharesValueTheir weightHeld
1 T. Rowe Price 1.05M -23.0% $21.45M 0.0% ▼ Trim 2 SEC ↗
2 T. Rowe Price 1.05M -23.0% $21.45M 0.0% ▼ Trim 2 SEC ↗
3 Citadel Advisors 487.46K -17.7% $9.48M 0.0% ▼ Trim 2 SEC ↗
4 Geode Capital Management (passive) 201.75K New $4.13M 0.0% New 1 SEC ↗
5 Geode Capital Management (passive) 201.75K New $4.13M 0.0% New 1 SEC ↗
6 Norges Bank (passive) 70.00K 0.0% $1.43M 0.0% Held 2 SEC ↗

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Geode Capital Management $4.13M 0.0%
Geode Capital Management $4.13M 0.0%

Exited

Millennium Management $2.72M was 0.0%
Soros Fund Management $697,800 was 0.0%
Two Sigma Investments $302,380 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 146 holders, 52.47M shares, $1.59B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

No open-market insider purchases in our coverage window.

Open-market sales (S)

Aug 19 Yeleswaram Krishnaswamy

Officer · 404 sh · $20,160

Aug 11 Ceesay Abraham

Officer, Director · 3.66K sh · $171,837

Aug 11 Ceesay Abraham

Officer, Director · 19.50K sh · $936,846

Aug 11 Ceesay Abraham

Officer, Director · 5.79K sh · $281,721

Aug 10 Ceesay Abraham

Officer, Director · 14.17K sh · $651,492

Aug 10 Ceesay Abraham

Officer, Director · 8.37K sh · $391,280

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Aug 14 SC 13G/A — Third Rock Ventures V, L.P.

View original SEC filing ↗

Aug 14 SC 13G/A — Cormorant Asset Management, LP

View original SEC filing ↗

Aug 12 SC 13G/A — Capital International Investors

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q3 2024 · Methodology · Get this via the API