T. Rowe Price Investment Management, Inc.

Holdings History for MapLight Therapeutics, Inc. - COMMON STOCK (MPLT)

Symbol: MPLT on Nasdaq
Investment type: Equity / COMMON STOCK
Latest Disclosed Shares Owned: 2,799,180 shares
Security Ownership %: 6.2%

Shares, Excluding Options vs Price

Value, Excluding Options

T. Rowe Price Investment Management, Inc. ownership in MapLight Therapeutics, Inc. COMMON STOCK (MPLT)

17 Feb 2026 - T. Rowe Price Investment Management, Inc. has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 2,799,180 shares of MapLight Therapeutics, Inc. COMMON STOCK (MPLT). This represents 6.2% ownership of the company. This is the first filing by T. Rowe Price Investment Management, Inc. disclosing ownership of MapLight Therapeutics, Inc. COMMON STOCK (MPLT).

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filing time
T. Rowe Price Investment Management, Inc.	6.2%		$53,380,363	2,799,180			$19.07	13G	31 Dec 2025	17 Feb 2026, 10:28

Holdings date	Option	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025		0.03%	+0.05%	$49,168,000	2,799,180	+2,799,180	NEW	$17.57	Q4 2025

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.