RAPP

RAPPORT THERAPEUTICS INC
USCUSIP 75383L102
Institutional Owners
49
+15 QoQ
13F Value Held
$442.1M
Insider Net · 180d
$0
0↑ 0↓
Recent Filings
0
Smart-money sentimentBullish
BearishBullish
13F funds (latest Q)28 adding · 14 trimming
Insider net (180d)+$0
Price history not yet available for RAPP.

Top institutional holders

49 13F filers
#FundPosition valueSharesLast moveAs of
1Cormorant Asset Management, LP
$92.5M
2.96MReducedQ1 2026
2Sofinnova Investments, Inc.
$59.6M
1.90MHeldQ1 2026
3Polar Capital Holdings Plc
$51.4M
1.64MAddedQ1 2026
4BAKER BROS. ADVISORS LP
$48.4M
1.55MHeldQ1 2026
5Vestal Point Capital, LP
$44.9M
1.44MAddedQ1 2026
6VANGUARD CAPITAL MANAGEMENT LLC
$41.5M
1.33MNewQ1 2026
7STATE STREET CORP
$23.8M
759.6KAddedQ1 2026
8PERCEPTIVE ADVISORS LLC
$21.1M
673.9KNewQ1 2026
9Siren, L.L.C.
$20.1M
641.5KReducedQ1 2026
10VANGUARD PORTFOLIO MANAGEMENT LLC
$10.0M
320.9KNewQ1 2026
11Ensign Peak Advisors, Inc
$6.1M
194.2KHeldQ1 2026
12VANGUARD FIDUCIARY TRUST CO
$5.9M
189.3KNewQ1 2026
13Candriam S.C.A.
$5.8M
185.9KNewQ1 2026
14Freestone Grove Partners LP
$4.0M
127.8KNewQ1 2026
15ALPS ADVISORS INC
$1.2M
38.9KReducedQ1 2026
16Y-Intercept (Hong Kong) Ltd
$1.1M
35.8KNewQ1 2026
17SOROS FUND MANAGEMENT LLC
$698K
30.0KNewQ2 2024
18Trexquant Investment LP
$657K
21.0KReducedQ1 2026
19MetLife Investment Management, LLC
$501K
16.0KHeldQ1 2026
20Walleye Capital LLC
$349K
11.1KNewQ1 2026
21Soleus Capital Management, L.P.
$313K
10.0KNewQ1 2026
22State of New Jersey Common Pension Fund D
$306K
9.8KNewQ1 2026
23CITADEL ADVISORS LLC
$246K
8.1KReducedQ4 2025
24Verition Fund Management LLC
$236K
7.5KNewQ1 2026
25Police & Firemen's Retirement System of New Jersey
$227K
7.5KNewQ4 2025

Fund activity — latest quarter

Opened (NEW)
21
funds
Added
7
funds
Reduced
7
funds
Exited
7
funds

Insider activity (Form 4)

No Form 4 insider transactions on file yet.

Institutional ownership over time

44 funds+43 since Q2 2024
02244Q2 2024Q4 2024Q2 2025Q4 2025Q1 2026
funds holding aggregate valuelatest $425M

Funds that own RAPP also own

CompanyCo-held byCombined value
Intuitive Surgical IncISRG38 funds$8.6B
Eli Lilly & CoLLY37 funds$37.5B
United Therapeutics CorpUTHR37 funds$1.8B
Insulet CorpPODD37 funds$966.3M
Microsoft CorpMSFT36 funds$131.6B
Amazon.com IncAMZN36 funds$94.1B
Broadcom LtdAVGO36 funds$70.3B
Micron Technology IncMU36 funds$22.0B
Bristol-Myers Squibb CoBMY36 funds$7.1B
ServiceNow IncNOW36 funds$6.1B
CVS Health CorpCVS36 funds$4.9B
Regeneron Pharmaceuticals IncREGN36 funds$4.4B

Ranked by how many of RAPP's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).

Recent filings

0 shown

No filings captured for this ticker in the live stream yet.

13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RAPP. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.