Position in PLSE
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$20,889,924
+$5,056,423 QoQ
Shares Held
753,333
+2.7% QoQ
Ownership
1.06%
of shares outstanding
% of Portfolio
0.79%
of 13F equity value
Holder Rank
#4
of 106 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLSE Over Time
Shares Held
Position Value (USD)
Position in Medical Instruments & Supplies
Healthcare · as of Jun 30, 2026Portolan Capital Management, LLC holds $46,492,697 across 2 Medical Instruments & Supplies names. PLSE ranks #2 (44.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WRBY |
Warby Parker Inc.
|
843,862 | $25,602,773 | |
| 2 | PLSE |
Pulse Biosciences, Inc.
This page
|
753,333 | $20,889,924 |
All Filings in PLSE
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $20,889,924 | 753,333 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $15,833,501 | 733,372 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $5,402,741 | 393,499 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,808,886 | 102,197 | Shares | Sole | 2025-11-13 | |
| No filing history on record for this holder in this stock. | ||||||