Alta Partners Management Company, L.P.

CIK

2054419

City

JACKSON

State / Country

WY

Stock

TYRA — Tyra Biosciences, Inc.

Top Portfolio Positions

2 positions · $151,006,033 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
TYRA	Tyra Biosciences, Inc. Healthcare	3,823,425	$146,437,177	96.97%
VIR	Vir Biotechnology, Inc. Healthcare	509,917	$4,568,856	3.03%

Portfolio Trend

6 quarters · across all stocks

Holdings in TYRA

Compact Export CSV

Shares Held

Position Value (USD)

6 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$146,437,177	3,823,425	0.0%	Shares	Sole	2026-04-21
2025-12-31	$100,517,843	3,823,425	-6.3%	Shares	Sole	2026-01-13
2025-09-30	$57,083,341	4,080,296	0.0%	Shares	Sole	2025-11-07
2025-06-30	$39,048,432	4,080,296	0.0%	Shares	Sole	2025-08-14
2025-03-31	$37,946,752	4,080,296	0.0%	Shares	Sole	2025-05-12
2024-12-31	$56,716,114	4,080,296	—	Shares	Sole	2025-02-05
No 13F history on record for this holder in this stock.