Security key
74587B101
PULSE BIOSCIENCES, INC. - Common Stock, par value $0.001 per share (PLSE)
CUSIP: 74587B101
Q1 2021 13F Holders as of 31 Mar 2021
- Security type / class
- Equity / Common Stock, par value $0.001 per share
- Total 13F shares
- 3,247,972
- Total 13F value
- $76,908,396
- Share change
- +200,216
- Put/Call ratio
- 61%
- SEC-reported price per share
- $23.68
- Number of holders
- 56
- Value change
- +$4,719,921
- Number of buys
- 24
- Number of sells
- 23
- Shares outstanding
- 69,132,716
Holder snapshot
7 signals
Open additional details 1 more signal available
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q1 2021
Institutions
56
Top holders
10
PLSE full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2026
PULSE BIOSCIENCES, INC. SEC filings
PULSE BIOSCIENCES, INC. company facts
Broader feeds
Reporting periods
Holder history for CUSIP 74587B101
Recent filing periods:
Ownership snapshot
Top reported holders of PLSE - PULSE BIOSCIENCES, INC. - Common Stock, par value $0.001 per share (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
BlackRock Finance, Inc.
Disclosed value leader
BlackRock Finance, Inc.
Comparable rows
0/15
Latest evidence
31 Dec 2020
13F
Highest disclosed value: $21,063,000
15 rows are not safely comparable across share classes.
Showing 1-6 of 15 holder rows.
Quick read
BlackRock Finance, Inc. has the largest disclosed position value at $21.06M.
0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens BlackRock Finance, Inc.'s linked filing trail.
Disclosed position value
Top 5
BlackRock Finance, Inc.
$21.06M
VANGUARD GROUP INC
$15.25M
NORTHERN TRUST CORP
$5.7M
STATE STREET CORP
$5.49M
GEODE CAPITAL MANAGEMENT, LLC
$4.98M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| BlackRock Finance, Inc. |
13F
Company
|
—
denominator unverified
|
$21,063,000
882,798 shares
|
— | 31 Dec 2020 |
| VANGUARD GROUP INC |
13F
Company
|
—
denominator unverified
|
$15,251,000
639,154 shares
|
— | 31 Dec 2020 |
| NORTHERN TRUST CORP |
13F
Company
|
—
denominator unverified
|
$5,697,000
238,757 shares
|
— | 31 Dec 2020 |
| STATE STREET CORP |
13F
Company
|
—
denominator unverified
|
$5,487,000
229,968 shares
|
— | 31 Dec 2020 |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
Company
|
—
denominator unverified
|
$4,981,000
208,766 shares
|
— | 31 Dec 2020 |
| GRIFFIN ASSET MANAGEMENT, INC. |
13F
Company
|
—
denominator unverified
|
$2,071,000
86,779 shares
|
— | 31 Dec 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q1 2021
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
56
Shares
3,247,972
Rows available
56
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q1 2021 vs Q1 2021 Across Filers
Q1 2021 holders
56
Q1 2021 holders
56
Holder diff
0
| Investor | Q1 2021 Shares | Q1 2021 Shares | Share Diff | Share Chg % | Q1 2021 value | Q1 2021 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend