B. Riley Wealth Advisors’s PolyPid PYPD Stock Holding History

B. Riley Wealth Advisors’s Portfolio PYPD Stock Details PYPD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$106K	Buy	20,085 +4,955	+33%	+$24.5K	﹤0.01%	1001
2026 Q2	$75.2K	Hold	15,130	–	–	﹤0.01%	847
2026 Q1	$63.7K	Hold	15,130	–	–	﹤0.01%	810
2025 Q4	$65.7K	Buy	+15,130	New	+$56.2K	﹤0.01%	959

B. Riley Wealth Advisors's PYPD Position: Q3 2026 in Review

B. Riley Wealth Advisors increased its PolyPid (PYPD) stake by 33% in Q3 2026, buying an estimated $24.5K and bringing the position to 20,085 shares worth $106K. The position accounts for ﹤0.01% of the portfolio, ranked #1001.

B. Riley Wealth Advisors first reported a position in PYPD in Q4 2025 and has held it in 4 quarters since. 1 fund tracked by Wall St. Rank holds PYPD as of Q3 2026.

B. Riley Wealth Advisors held 20,085 shares of PolyPid worth $106K as of Q3 2026.
B. Riley Wealth Advisors bought 4,955 PolyPid shares in Q3 2026, an estimated $24.5K.
PolyPid made up ﹤0.01% of B. Riley Wealth Advisors's portfolio in Q3 2026, its #1001 holding.
B. Riley Wealth Advisors first reported a position in PolyPid in Q4 2025 and has held it in 4 quarters since.
1 fund tracked by Wall St. Rank held PolyPid as of Q3 2026.

Based on B. Riley Wealth Advisors's 13F filing for Q3 2026, filed 13 Oct 2026.