Pulse Biosciences Ownership | Who Owns Pulse Biosciences?

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Pulse Biosciences Ownership Summary

Pulse Biosciences is owned by 16.50% institutional investors, 71.05% insiders, and 12.46% retail investors. Blackrock is the largest institutional shareholder, holding 2.08% of PLSE shares. Vanguard Morn Total Stk Mkt Idx Investor is the top mutual fund, with 0.80% of its assets in Pulse Biosciences shares.

PLSE Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Pulse Biosciences	16.50%	71.05%	12.46%
Sector	Healthcare Stocks	244.59%	12.11%	-156.70%
Industry	Medical Instruments & Supplies Stocks	63.80%	11.77%	24.43%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	1.15M	2.08%	$12.83M
Blackrock funding, inc. /de	1.34M	1.99%	$28.93M
Vanguard group	1.12M	1.66%	$15.36M
Bank of america corp /de/	782.58K	1.42%	$8.76M
Portolan capital management	733.37K	1.09%	$15.83M
Geode capital management	491.95K	0.73%	$10.62M
Massachusetts financial services co /ma/	462.90K	0.69%	$9.99M
State street	456.93K	0.68%	$9.87M
Balyasny asset management	265.16K	0.39%	$5.72M
Griffin asset management	225.18K	0.33%	$4.86M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Panoramic capital	58.05K	0.88%	$1.25M
Portolan capital management	733.37K	0.84%	$15.83M
Griffin asset management	225.18K	0.55%	$4.86M
Pandora wealth	51.45K	0.43%	$706.44K
Diker management	19.00K	0.37%	$410.21K
Spotlight asset group	40.29K	0.31%	$450.85K
Formula growth	30.00K	0.29%	$647.70K
Westside investment management	70.49K	0.23%	$1.52M
Wealthtrust axiom	21.50K	0.11%	$464.19K
Inspire investing	24.27K	0.04%	$524.08K

Top Buyers

Holder	Shares	% Assets	Change
Massachusetts financial services co /ma/	462.90K	0.00%	462.90K
Portolan capital management	733.37K	0.84%	339.87K
Balyasny asset management	265.16K	0.01%	265.16K
Vanguard fiduciary trust	130.61K	0.00%	130.61K
Blackrock	1.15M	0.00%	102.06K

Top Sellers

Holder	Shares	% Assets	Change
Invesco	-	-	-214.49K
Lmr partners llp	-	-	-213.14K
Skopos labs	10.47K	0.01%	-119.87K
Renaissance	-	-	-67.80K
Nuveen asset management	56.85K	0.00%	-58.28K

New Positions

Holder	Shares	% Assets	Change	Value
Massachusetts financial services co /ma/	462.90K	0.00%	462.90K	$9.99M
Balyasny asset management	265.16K	0.01%	265.16K	$5.72M
Vanguard fiduciary trust	130.61K	0.00%	130.61K	$2.82M
Wellington management group llp	81.25K	0.00%	81.25K	$1.75M
Millennium management	55.82K	0.00%	55.82K	$1.21M

Sold Out

Holder	Change
Us bancorp \de\	-2.00
True wealth design	-2.00
Nelson, van denburg & campbell wealth management group	-3.00
Capital performance advisors llp	-4.00
Mai capital management	-7.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Jun 30, 2026	112	14.29%	11,414,799	46.96%	16	12.56%	69	16.95%	23	-4.17%
Mar 31, 2026	96	18.52%	6,881,122	8.80%	10	11.59%	58	81.25%	23	-20.69%
Dec 31, 2025	39	-54.12%	3,720,685	-36.70%	5	7.23%	14	-61.11%	14	-48.15%
Sep 30, 2025	40	-54.02%	3,697,665	-38.21%	5	6.95%	8	-81.40%	16	-40.74%
Jun 30, 2025	86	1.18%	5,977,804	5.27%	8	12.42%	42	7.69%	27	-12.90%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Morn Total Stk Mkt Idx Investor	554.61K	0.80%	-9.20K
Vanguard Total Stock Mkt Idx Inv	554.61K	0.80%	-9.20K
Vanguard MStar Total Stk Mkt Idx Invest	554.61K	0.78%	-
Vanguard US Total Market Shares ETF	515.01K	0.77%	-
Strategic Advisers U.S. Total Stock	513.04K	0.74%	-
T. Rowe Price New Horizons	485.30K	0.70%	485.30K
US Small-Cap Growth II Equity Comp	485.30K	0.70%	485.30K
iShares Russell 2000 ETF	476.62K	0.67%	-8.45K
MFS New Discovery I	339.45K	0.48%	-
T. Rowe Price New Horizons Tr-A	214.40K	0.31%	214.40K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Aug 31, 2026	Teplitsky Liane Rae	Chief Operating Officer	Buy	$49.97K
Sep 01, 2026	Teplitsky Liane Rae	Chief Operating Officer	Buy	$50.00K
Aug 28, 2026	Teplitsky Liane Rae	Chief Operating Officer	Buy	$49.99K
Aug 26, 2026	Teplitsky Liane Rae	Chief Operating Officer	Buy	$49.97K
May 11, 2026	DUGGAN ROBERT W		Buy	$13.00M

Insider Transactions Trends

Date	Buy	Sell
2026 Q3	4	-
2026 Q2	4	-
2026 Q1	-	7
2025 Q4	-	1
2025 Q3	1	7

PLSE Ownership FAQ

Who Owns Pulse Biosciences?

Pulse Biosciences shareholders are primarily institutional investors at 16.50%, followed by 71.05% insiders and 12.45% retail investors. The average institutional ownership in Pulse Biosciences's industry, Medical Instruments & Supplies Stocks, is 63.80%, which Pulse Biosciences falls below.

Who owns the most shares of Pulse Biosciences?

Pulse Biosciences’s largest shareholders are Blackrock (1.15M shares, 2.08%), Blackrock funding, inc. /de (1.34M shares, 1.99%), and Vanguard group (1.12M shares, 1.66%). Together, they hold 5.73% of Pulse Biosciences’s total shares outstanding.

Does Blackrock own Pulse Biosciences?

Yes, BlackRock owns 2.08% of Pulse Biosciences, totaling 1.15M shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 12.83M$. In the last quarter, BlackRock increased its holdings by 102.06K shares, a 9.77% change.

Who is Pulse Biosciences’s biggest shareholder by percentage of total assets invested?

Panoramic capital is Pulse Biosciences’s biggest shareholder by percentage of total assets invested, with 0.88% of its assets in 58.05K Pulse Biosciences shares, valued at 1.25M$.

Who is the top mutual fund holder of Pulse Biosciences shares?

Vanguard Morn Total Stk Mkt Idx Investor is the top mutual fund holder of Pulse Biosciences shares, with 0.80% of its total shares outstanding invested in 554.61K Pulse Biosciences shares.

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