Rapport Therapeutics, Inc. RAPP

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25.44 USD +0.31 (+1.23%)

At closeNov 3, 2026, 7:21 PM EST

25.48 +0.04 +0.16%

After hours · Nov 3, 7:21 PM ET

25.13 Day range 26.06

22.06 52-week range 52.93

Held by insiders 3.17%

Held by institutions 88.88%

Float held by institutions 91.79%

Institutions 228

Top institutional holders
Holder	% held	Shares	Value	Reported
FMR, LLC	14.95%	7,172,894	182.48M	Jun 29, 2026
Trv Gp V, LLC	13.09%	6,280,525	159.78M	Jun 29, 2026
Arch Venture Management, Llc	7.77%	3,728,738	94.86M	Jun 29, 2026
Capital International Investors	6.09%	2,921,958	74.33M	Jun 29, 2026
Goldman Sachs Group Inc	6.07%	2,910,449	74.04M	Jun 29, 2026
Blackrock Inc.	5.63%	2,699,786	68.68M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
SmallCap World Fund Inc	6.51%	3,121,012	79.40M	Sep 29, 2026
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company Fund	4.70%	2,257,056	57.42M	Aug 30, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.06%	986,730	25.10M	Jun 29, 2026
iShares Trust-iShares Russell 2000 ETF	1.65%	793,826	20.19M	Sep 29, 2026
Fidelity Mt. Vernon Street Trust-Fidelity Growth Company K6 Fund	1.44%	692,495	17.62M	Aug 30, 2026
Fidelity Mt. Vernon Street Trust-Fidelity Series Growth Company Fund	1.24%	594,106	15.11M	Aug 30, 2026

RAPP insiders
Insider	Relation	Latest transaction	Date	Shares held
BREDT DAVID	Officer	Conversion of Exercise of derivative security	Feb 18, 2026	393,075
CEESAY ABRAHAM N	Chief Executive Officer	Sale	Oct 6, 2026	554,703
GAULT CHERYL	Chief Operating Officer	Sale	Sep 29, 2026	139,914
HUBER REID M.	Director	Purchase	Sep 11, 2025	20,400
IGNELZI TROY A	Chief Financial Officer	Purchase	Oct 20, 2026	15,500
MARAGANORE JOHN M	Director	Purchase	Oct 21, 2026	0

Held by funds