OSTERWEIS CAPITAL MANAGEMENT INC
Position in WAY — Waystar Holding Corp.
CIK 1007524
SAN FRANCISCO, CA
Position in WAY
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,776,320
-$2,518,436 QoQ
Shares Held
281,360
+11.1% QoQ
Ownership
0.147%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
#69
of 302 holders
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WAY Over Time
Shares Held
Position Value (USD)
Position in Health Information Services
Healthcare · as of Jun 30, 2026OSTERWEIS CAPITAL MANAGEMENT INC holds $14,370,555 across 2 Health Information Services names. WAY ranks #2 (40.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HNGE |
Hinge Health, Inc.
|
103,545 | $8,594,235 | |
| 2 | WAY |
Waystar Holding Corp.
This page
|
281,360 | $5,776,320 |
All Filings in WAY
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,776,320 | 281,360 | Shares | Sole | 2026-08-14 | |
| 2025-12-31 | $8,294,756 | 253,275 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $8,289,691 | 218,610 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||