O'SHAUGHNESSY ASSET MANAGEMENT, LLC

Holdings History for PUMA BIOTECHNOLOGY, INC. - Common Stock (PBYI)

Symbol: PBYI on Nasdaq
Investment type: Equity / Common Stock

Shares, Excluding Options vs Price

Value, Excluding Options

Holdings date	Weight	Change	Value $	Shares	Change	Activity %	Price	All Holders
31 Dec 2025	0.04%	+0.01%	$6,665,958	1,120,329	+292,108	+35%	$5.95	Q4 2025
30 Sep 2025	0.03%	+0.01%	$4,397,854	828,221	+390,561	+89%	$5.31	Q3 2025
30 Jun 2025	0.01%	+0.01%	$1,501,174	437,660	+329,715	+305%	$3.43	Q2 2025
31 Mar 2025	0%	-0%	$319,517	107,945	-4,626		$2.96	Q1 2025
31 Dec 2024	0%	+0%	$343,342	112,571	+56,202	+100%	$3.05	Q4 2024
30 Sep 2024	0%	-0%	$160,652	56,369	-27,842	-33%	$2.85	Q3 2024
30 Jun 2024	0%	+0%	$274,528	84,211	+7,130	+9.3%	$3.26	Q2 2024
31 Mar 2024	0%	+0%	$408,529	77,081	+43,229	+128%	$5.30	Q1 2024
31 Dec 2023	0%	+0%	$146,579	33,852	+33,852	NEW	$4.33	Q4 2023
31 Dec 2021		-0%	$0	0	-1,560	-100%	$6.82	Q4 2021
30 Sep 2021	0%	-0%	$11,000	1,560	-3,500	-69%	$7.05	Q3 2021
30 Jun 2021	0%	+0%	$46,000	5,060	+5,060	NEW	$9.09	Q2 2021

* 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.