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AVLN
NASDAQ Life Sciences

SR One Capital Management Discloses 7.5% Stake in Avalyn Pharma Post-IPO

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Biotech Stocks · Healthcare
Sentiment info
Neutral
Importance info
8
Price
$27.45
Mkt Cap
$1.143B
52W Low
$25.05
52W High
$30.668
52W Position info
9.6% above low
Off High info
10% below high
Rel. Volume info
0.2× avg
Market data snapshot near publication time

AVLN is trading near its 52-week low of $25.05 (9.6% above the low) on light trading volume (0.2× avg).

Summary

SR One Capital Management and its affiliates, including Simeon George, disclosed a 7.5% beneficial ownership stake in Avalyn Pharma Inc. following the company's initial public offering, acquired through preferred stock conversion and IPO participation.


Key Events · Ownership and Investor Activity · AVLN

  • Significant Institutional Ownership Disclosed

    SR One Capital Management and its affiliates, including Simeon George, reported a 7.5% beneficial ownership stake in Avalyn Pharma Inc.

  • Post-IPO Stake Establishment

    The 3,308,649 shares were acquired through the conversion of preferred stock and participation in the recent IPO at $18.00 per share, formalizing a major investor's position after the company's public debut.

  • Lock-up and Registration Rights

    The reporting persons are subject to a 180-day lock-up period post-IPO, preventing immediate sales, but also hold customary registration rights for future share dispositions.


Analysis · AVLN · Life Sciences

This Schedule 13D filing formalizes the significant ownership position of SR One Capital Management, a venture capital firm, and its managing member, Simeon George, in Avalyn Pharma Inc. post-IPO. The stake, totaling 3,308,649 shares, represents 7.5% of the company's common stock. The shares were acquired through a combination of preferred stock conversion and participation in the recent IPO at $18.00 per share. While the filing indicates the shares are held for investment purposes, it also highlights a 180-day lock-up agreement preventing immediate sales and outlines future registration rights, providing a pathway for potential liquidity. This disclosure confirms substantial institutional backing for Avalyn Pharma following its public debut.

At the time of this filing, AVLN was trading at $27.45 on NASDAQ in the Life Sciences sector, with a market capitalization of approximately $1.1B. The 52-week trading range was $25.05 to $30.67. This filing was assessed with neutral market sentiment and an importance score of 8 out of 10.

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AVLN - Latest Insights

AVLN
Jun 17, 2026, 8:00 AM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $27.60
Real-time Price: $32.70 info
Change: +$5.10 (+18%) info
Market Cap: $1.45B info
AVLN
Jun 03, 2026, 8:11 AM EDT
Source: Wiseek News
Importance Score:
7
Price at Filing: $25.72
Real-time Price: $32.70 info
Change: +$6.98 (+27%) info
Market Cap: $1.45B info
AVLN
Jun 03, 2026, 8:00 AM EDT
Filing Type: 10-Q
Importance Score:
8
Price at Filing: $25.72
Real-time Price: $32.70 info
Change: +$6.98 (+27%) info
Market Cap: $1.45B info
AVLN
Jun 03, 2026, 7:25 AM EDT
Filing Type: 8-K
Importance Score:
8
Price at Filing: $25.72
Real-time Price: $32.70 info
Change: +$6.98 (+27%) info
Market Cap: $1.45B info
AVLN
May 21, 2026, 8:38 AM EDT
Source: Reuters
Importance Score:
7
Price at Filing: $27.80
Real-time Price: $32.70 info
Change: +$4.90 (+18%) info
Market Cap: $1.45B info