PULSE BIOSCIENCES INC (PLSE) Top Institutional Shareholders
PULSE BIOSCIENCES INC (PLSE) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended March 31, 2026. The institutional investors covered on this page collectively reported approximately $167.27M in PLSE holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of PLSE tracked by InsiderSet, reporting ownership valued at approximately $28.93M in its March 31, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $34.10M, representing an estimated gain of +17.88% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 76% of the total disclosed PLSE value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Bank Of America Corp, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in PULSE BIOSCIENCES INC (PLSE).
This page ranks the largest institutional PLSE shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
94
Total Reported Value
$167.27M
Largest Holder
Blackrock, Inc.
Largest Position
$28.93M
Insider Transactions (90d)
0
Latest Filing Quarter
Q1 2026
New Institutional Positions
111
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 1,339,778 | $28,925,807 | $34,097,350 | +$5,171,543 | +17.88% | |
| Bank Of America Corp | 0.00% | 866,061 | $18,698,257 | $22,041,252 | +$3,342,995 | +17.88% | |
| Vanguard Capital Management Llc | 0.00% | 815,852 | $17,614,245 | $20,763,433 | +$3,149,188 | +17.88% | |
| Portolan Capital Management, Llc | 0.84% | 733,372 | $15,833,501 | $18,664,317 | +$2,830,816 | +17.88% | |
| Geode Capital Management, Llc | 0.00% | 491,946 | $10,623,020 | $12,520,026 | +$1,897,006 | +17.86% | |
| Massachusetts Financial Services Co | 0.00% | 462,899 | $9,993,989 | $11,780,780 | +$1,786,791 | +17.88% | |
| State Street Corp | 0.00% | 456,927 | $9,865,054 | $11,628,792 | +$1,763,738 | +17.88% | |
| Balyasny Asset Management L.P. | 0.01% | 265,164 | $5,724,891 | $6,748,424 | +$1,023,533 | +17.88% | |
| Griffin Asset Management, Inc. | 0.55% | 225,177 | $4,861,571 | $5,730,755 | +$869,184 | +17.88% | |
| Lmr Partners Llp | 0.04% | 213,137 | $4,601,628 | $5,424,337 | +$822,709 | +17.88% | |
| Northern Trust Corp | 0.00% | 187,272 | $4,043,202 | $4,766,072 | +$722,870 | +17.88% | |
| Vanguard Portfolio Management Llc | 0.00% | 165,201 | $3,566,690 | $4,204,365 | +$637,675 | +17.88% | |
| Charles Schwab Investment Management Inc | 0.00% | 147,768 | $3,190,311 | $3,760,696 | +$570,385 | +17.88% | |
| Citadel Advisors Llc | 0.00% | 142,150 | $3,069,019 | $3,617,718 | +$548,699 | +17.88% | |
| Vanguard Fiduciary Trust Co | 0.00% | 130,606 | $2,819,784 | $3,323,923 | +$504,139 | +17.88% | |
| Wellington Management Group Llp | 0.00% | 81,252 | $1,754,231 | $2,067,863 | +$313,632 | +17.88% | |
| Westside Investment Management, Inc. | 0.23% | 70,492 | $1,521,923 | $1,794,021 | +$272,098 | +17.88% | |
| Panoramic Capital, Llc | 0.88% | 58,054 | $1,253,386 | $1,477,474 | +$224,088 | +17.88% | |
| Millennium Management Llc | 0.00% | 55,817 | $1,205,089 | $1,420,543 | +$215,454 | +17.88% | |
| Parkman Healthcare Partners Llc | 0.11% | 50,125 | $1,082,199 | $1,275,681 | +$193,482 | +17.88% | |
| Nuveen, Llc | 0.00% | 45,435 | $980,942 | $1,156,321 | +$175,379 | +17.88% | |
| Morgan Stanley | 0.00% | 43,165 | $931,932 | $1,098,549 | +$166,617 | +17.88% | |
| Swiss National Bank | 0.00% | 39,100 | $844,169 | $995,095 | +$150,926 | +17.88% | |
| Bank Of New York Mellon Corp | 0.00% | 38,477 | $830,720 | $979,240 | +$148,520 | +17.88% | |
| Ubs Group Ag | 0.00% | 33,954 | $733,066 | $864,129 | +$131,063 | +17.88% | |
| Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas Llc | 0.00% | 31,820 | $686,994 | $809,819 | +$122,825 | +17.88% | |
| Formula Growth Ltd | 0.29% | 30,000 | $647,700 | $763,500 | +$115,800 | +17.88% | |
| Goldman Sachs Group Inc | 0.00% | 28,711 | $619,870 | $730,695 | +$110,825 | +17.88% | |
| Argo Wealth Advisory, Llc | 0.36% | 28,156 | $607,888 | $716,570 | +$108,682 | +17.88% | |
| Tiaa-Cref Individual & Institutional Services, Llc | 0.00% | 27,298 | $589,364 | $694,734 | +$105,370 | +17.88% | |
| Deutsche Bank Ag\ | 0.00% | 24,626 | $531,675 | $626,732 | +$95,057 | +17.88% | |
| Inspire Investing, Llc | 0.04% | 24,274 | $524,076 | $617,773 | +$93,697 | +17.88% | |
| Xtx Topco Ltd | 0.01% | 23,841 | $514,727 | $606,753 | +$92,026 | +17.88% | |
| Allstate Corp | 0.01% | 23,468 | $506,674 | $597,261 | +$90,587 | +17.88% | |
| Rhumbline Advisers | 0.00% | 22,902 | $494,441 | $582,856 | +$88,415 | +17.88% | |
| Wealthtrust Axiom Llc | 0.11% | 21,500 | $464,185 | $547,175 | +$82,990 | +17.88% | |
| California State Teachers Retirement System | 0.00% | 21,033 | $454,102 | $535,290 | +$81,188 | +17.88% | |
| Diker Management Llc | 0.37% | 19,000 | $410,210 | $483,550 | +$73,340 | +17.88% | |
| Cetera Investment Advisers | 0.00% | 17,928 | $387,066 | $456,268 | +$69,202 | +17.88% | |
| Creative Planning | 0.00% | 16,413 | $354,357 | $417,711 | +$63,354 | +17.88% | |
| Fmr Llc | 0.00% | 14,150 | $305,497 | $360,118 | +$54,621 | +17.88% | |
| Legal & General Group Plc | 0.00% | 13,992 | $301,599 | $356,096 | +$54,497 | +18.07% | |
| D. E. Shaw & Co., Inc. | 0.00% | 13,726 | $296,344 | $349,327 | +$52,983 | +17.88% | |
| Susquehanna International Group, Llp | 0.00% | 13,411 | $289,543 | $341,310 | +$51,767 | +17.88% | |
| Farther Finance Advisors, Llc | 0.00% | 12,160 | $280,045 | $309,472 | +$29,427 | +10.51% | |
| Bender Robert & Associates | 0.06% | 12,190 | $263,182 | $310,236 | +$47,054 | +17.88% | |
| Brevan Howard Capital Management Lp | 0.00% | 12,164 | $262,621 | $309,574 | +$46,953 | +17.88% | |
| Vanguard Asset Management, Ltd | 0.00% | 11,602 | $250,487 | $295,271 | +$44,784 | +17.88% | |
| Vanguard Global Advisers, Llc | 0.00% | 10,859 | $234,446 | $276,362 | +$41,916 | +17.88% | |
| Brooklyn Investment Group | 0.01% | 10,470 | $226,048 | $266,462 | +$40,414 | +17.88% |
Frequently asked questions about PLSE
Who owns the most PLSE stock?
The largest holders of PLSE are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for PULSE BIOSCIENCES INC (PLSE).
Is PLSE widely held by superinvestors?
Many widely followed stocks like PLSE appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly PLSE is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.