Piscataqua Savings Bank

Bank

Position in SER — Serina Therapeutics, Inc.

CIK 1855835 PORTSMOUTH, NH

Position in SER

as of Jun 30, 2026 · filed Jul 9, 2026 Compact

Position Value

$54

+$0 QoQ

Shares Held

0.0% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

of 3 holders

Holding Since

Jun 2024

9 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Healthcare · as of Jun 30, 2026

Piscataqua Savings Bank holds $71,988 across 5 Biotechnology names. SER ranks #5 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MRNA	Moderna, Inc.	350	$24,510
2	LCTX	Lineage Cell Therapeutics, Inc.	12,499	$16,373
3	GERN	Geron Corp	12,500	$16,000
4	ALNY	Alnylam Pharmaceuticals, Inc.	50	$15,051
5	SER	Serina Therapeutics, Inc. This page	28	$54

9 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$54	28	0.0%	Shares	Sole	2026-07-09
2026-03-31	$54	28	0.0%	Shares	Sole	2026-04-10
2025-12-31	$53	28	0.0%	Shares	Sole	2026-01-16
2025-09-30	$150	28	0.0%	Shares	Sole	2025-10-28
2025-06-30	$172	28	0.0%	Shares	Sole	2025-07-10
2025-03-31	$158	28	0.0%	Shares	Sole	2025-04-11
2024-12-31	$140	28	0.0%	Shares	Sole	2025-01-22
2024-09-30	$187	28	0.0%	Shares	Sole	2024-10-15
2024-06-30	$268	28	—	Shares	Sole	2024-07-12
No filing history on record for this holder in this stock.