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Pulse Biosciences, Inc.

PLSE
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001625101

In the last 90 days, Pulse Biosciences, Inc. insiders filed 2 open-market purchases and 0 sales; 105 institutions reported holding it in 13F filings for Q2 2026, worth $297.0M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Pulse Biosciences, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
82
−2 vs. Q3 2025
Shares held
6.32M
+477.2K (+8.2%) vs. Q3 2025
Total value
$86.9M
−$16.6M (−16.0%) vs. Q3 2025
New holders
11
24 more added
Sold out
13
27 more reduced

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PLSE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 82 institutions
Q1 2021: 58 institutionsQ2 2021: 54 institutionsQ3 2021: 55 institutionsQ4 2021: 48 institutionsQ1 2022: 55 institutionsQ2 2022: 44 institutionsQ3 2022: 31 institutionsQ4 2022: 29 institutionsQ1 2023: 27 institutionsQ2 2023: 45 institutionsQ3 2023: 43 institutionsQ4 2023: 50 institutionsQ1 2024: 61 institutionsQ2 2024: 57 institutionsQ3 2024: 72 institutionsQ4 2024: 73 institutionsQ1 2025: 84 institutionsQ2 2025: 86 institutionsQ3 2025: 84 institutionsQ4 2025: 82 institutionsQ1 2026: 96 institutionsQ2 2026: 105 institutions
Value heldQ4 2025: $86.9M
Q1 2021: $76.9MQ2 2021: $51.7MQ3 2021: $88.9MQ4 2021: $60.3MQ1 2022: $20.5MQ2 2022: $4.66MQ3 2022: $5.61MQ4 2022: $6.81MQ1 2023: $8.06MQ2 2023: $26.1MQ3 2023: $15.6MQ4 2023: $53.4MQ1 2024: $41.4MQ2 2024: $54.1MQ3 2024: $98.4MQ4 2024: $103.9MQ1 2025: $91.7MQ2 2025: $90.3MQ3 2025: $103.5MQ4 2025: $86.9MQ1 2026: $167.6MQ2 2026: $297.0M
Institutions holding PLSE and their total value by quarter
QuarterHoldersValue
Q2 2026105$297.0M
Q1 202696$167.6M
Q4 202582$86.9M
Q3 202584$103.5M
Q2 202586$90.3M
Q1 202584$91.7M
Q4 202473$103.9M
Q3 202472$98.4M
Q2 202457$54.1M
Q1 202461$41.4M
Q4 202350$53.4M
Q3 202343$15.6M
Q2 202345$26.1M
Q1 202327$8.06M
Q4 202229$6.81M
Q3 202231$5.61M
Q2 202244$4.66M
Q1 202255$20.5M
Q4 202148$60.3M
Q3 202155$88.9M
Q2 202154$51.7M
Q1 202158$76.9M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Pulse Biosciences, Inc.; share changes are against Q3 2025.

Institutions holding PLSE in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
BlackRock, Inc.1,356,993$18.6M0.00%+49,078+3.8%Added
Vanguard Group Inc1,118,743$15.4M0.00%+5,052+0.5%Added
Bank of America Corp800,177$11.0M0.00%−4,783−0.6%Reduced
Geode Capital Management, LLC464,614$6.38M0.00%−4,875−1.0%Reduced
State Street Corp447,067$6.14M0.00%+25,187+6.0%Added
Portolan Capital Management, LLC393,499$5.40M0.29%+291,302+285.0%Added
Griffin Asset Management, Inc.226,312$3.11M0.34%−1,000−0.4%Reduced
Northern Trust Corp184,251$2.53M0.00%−8,360−4.3%Reduced
Charles Schwab Investment Management Inc152,420$2.09M0.00%−238−0.2%Reduced
Skopos Labs, Inc.130,340$1.84M0.09%+130,340New
UBS Group AG75,909$1.04M0.00%−947−1.2%Reduced
Westside Investment Management, Inc.66,326$910.7K0.15%+1,886+2.9%Added
Pandora Wealth, Inc.51,452$706.4K0.43%00.0%Unchanged
Nuveen, LLC48,185$661.6K0.00%00.0%Unchanged
Morgan Stanley42,397$582.1K0.00%+4,764+12.7%Added
Citadel Advisors LLC41,530$570.2K0.00%+4,412+11.9%Added
Swiss National Bank39,100$536.8K0.00%00.0%Unchanged
Bank of New York Mellon Corp38,557$529.4K0.00%−449−1.2%Reduced
Panoramic Capital, LLC38,054$522.5K0.30%+2,058+5.7%Added
CWM Advisors, LLC34,192$469.5K0.04%+8,561+33.4%Added
UBS Asset Management Americas Inc30,701$421.5K0.00%+225+0.7%Added
Argo Wealth Advisory, LLC28,156$386.6K0.23%+28,156New
Tudor Investment Corp Et Al27,791$381.6K0.00%+27,791New
Barclays PLC27,652$379.7K0.00%+2,164+8.5%Added
Tiaa Trust, National Association27,298$374.8K0.00%00.0%Unchanged
ExodusPoint Capital Management, LP25,122$344.9K0.00%+3,258+14.9%Added
Rhumbline Advisers23,118$317.4K0.00%−2,950−11.3%Reduced
Goldman Sachs Group Inc22,453$308.3K0.00%+5,322+31.1%Added
Wells Fargo & Company22,149$304.1K0.00%+8,502+62.3%Added
Deutsche Bank AG21,516$295.4K0.00%+5,335+33.0%Added
WealthTrust Axiom LLC21,500$295.2K0.08%00.0%Unchanged
California State Teachers Retirement System21,165$290.6K0.00%+3,991+23.2%Added
Alliancebernstein L.P.20,620$283.1K0.00%00.0%Unchanged
Farther Finance Advisors, LLC20,373$279.7K0.00%+5,734+39.2%Added
Sanctuary Advisors, LLC17,757$243.8K0.00%+17,757New
Creative Planning17,239$236.7K0.00%−2,068−10.7%Reduced
State of Wisconsin Investment Board16,867$231.6K0.00%−3,641−17.8%Reduced
Quotient Wealth Partners, LLC15,905$218.4K0.01%+15,905New
Legal & General Group Plc15,622$214.5K0.00%−73−0.5%Reduced
Aire Advisors, LLC14,413$197.9K0.04%+14,413New
FMR LLC14,139$194.1K0.00%+891+6.7%Added
FourThought Financial Partners, LLC13,724$188.4K0.02%−6,328−31.6%Reduced
Oppenheimer & Co Inc12,850$176.4K0.00%00.0%Unchanged
Price T Rowe Associates Inc11,231$155.0K0.00%+330+3.0%Added
MetLife Investment Management10,093$138.6K0.00%00.0%Unchanged
Manufacturers Life Insurance Company, The10,040$137.8K0.00%−348−3.4%Reduced
Quest Partners LLC8,864$121.7K0.01%−4,825−35.2%Reduced
Mirae Asset Global ETFs Holdings Ltd.8,224$112.9K0.00%+125+1.5%Added
JPMorgan Chase & Co7,105$97.6K0.00%−955−11.8%Reduced
The PNC Financial Services Group, Inc.5,572$76.5K0.00%−15−0.3%Reduced
Russell Investments Group, Ltd.5,106$70.1K0.00%+619+13.8%Added
New York State Common Retirement Fund4,652$63.9K0.00%00.0%Unchanged
Police & Firemen's Retirement System of New Jersey4,643$63.7K0.00%00.0%Unchanged
KLP Kapitalforvaltning AS4,300$59.0K0.00%−1,600−27.1%Reduced
BNP Paribas Arbitrage, SA3,809$52.3K0.00%+329+9.5%Added
Tower Research Capital LLC (TRC)2,006$27.5K0.00%−1,012−33.5%Reduced
Advisor Group Holdings, Inc.1,921$26.4K0.00%−582−23.3%Reduced
Ameritas Investment Partners, Inc.1,864$25.6K0.00%00.0%Unchanged
Royal Bank of Canada1,629$22.0K0.00%−34,545−95.5%Reduced
Osterweis Capital Management Inc1,000$13.7K0.00%00.0%Unchanged
CIBC Private Wealth Group, LLC1,000$13.7K0.00%+1,000New
Amalgamated Bank557$8.00K0.00%−75−11.9%Reduced
Group One Trading, L.P.575$7.89K0.00%+575New
Citigroup Inc516$7.08K0.00%−1,483−74.2%Reduced
National Bank of Canada500$6.87K0.00%00.0%Unchanged
Optiver Holding B.V.296$4.06K0.00%00.0%Unchanged
SRS Capital Advisors, Inc.244$3.35K0.00%−81−24.9%Reduced
Steward Partners Investment Advisory, LLC178$2.44K0.00%00.0%Unchanged
CGC Financial Services, LLC133$1.83K0.00%00.0%Unchanged
Sterling Capital Management LLC115$1.58K0.00%+72+167.4%Added
GAMMA Investing LLC107$1.47K0.00%−14−11.6%Reduced
Aster Capital Management (DIFC) Ltd61$8380.00%−173−73.9%Reduced
TD Capital Management LLC40$5490.00%00.0%Unchanged
Larson Financial Group LLC33$4530.00%−149−81.9%Reduced
Stone House Investment Management, LLC32$4390.00%+32New
Nisa Investment Advisors, LLC26$3570.00%00.0%Unchanged
Allworth Financial LP17$2340.00%−153−90.0%Reduced
Global Retirement Partners, LLC15$2060.00%00.0%Unchanged
Basecamp Wealth Advisors LLC10$1370.00%+10New
Godfrey Financial Associates, Inc.1$190.00%+1New
CWM, LLC28$00.00%+5+21.7%Added
Covestor Ltd6$00.00%00.0%Unchanged
Jane Street Group, LLC0$00.00%−34,151−100.0%Sold out
STRS Ohio0$00.00%−19,200−100.0%Sold out
Susquehanna International Group, LLP0$00.00%−16,412−100.0%Sold out
LPL Financial LLC0$00.00%−12,295−100.0%Sold out
Franklin Resources Inc0$00.00%−12,119−100.0%Sold out
Bender Robert & Associates0$00.00%−11,590−100.0%Sold out
Simplex Trading, LLC0$00.00%−205−100.0%Sold out
Salem Investment Counselors Inc0$00.00%−150−100.0%Sold out
FNY Investment Advisers, LLC0$00.00%−86−100.0%Sold out
EverSource Wealth Advisors, LLC0$00.00%−24−100.0%Sold out
SBI Securities Co., Ltd.0$00.00%−5−100.0%Sold out
US Bancorp0$00.00%−2−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−2−100.0%Sold out