Semler Scientific Ownership | Who Owns Semler Scientific?

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Semler Scientific Ownership Summary

Semler Scientific is owned by 15.69% institutional investors, 11.90% insiders, and 72.41% retail investors. Blackrock is the largest institutional shareholder, holding 5.06% of SMLR shares. American Funds SMALLCAP World A is the top mutual fund, with 9.59% of its assets in Semler Scientific shares.

SMLR Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Semler Scientific	15.69%	11.90%	72.41%
Sector	Healthcare Stocks	35.58%	11.87%	52.55%
Industry	Medical Device Stocks	35.88%	10.92%	53.20%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Blackrock	348.64K	5.06%	$11.99M
Vanguard group	714.52K	4.81%	$10.92M
Norges bank	445.00K	3.00%	$6.80M
Nuveen asset management	124.55K	1.77%	$6.73M
Jacobs levy equity management	105.36K	1.53%	$3.62M
Bank of america corp /de/	32.63K	0.47%	$1.12M
Miller value partners	53.00K	0.45%	$1.59M
Wolverine trading	51.27K	0.44%	$1.50M
Fort baker capital management lp	48.31K	0.41%	$1.45M
Tudor investment corp et al	35.91K	0.31%	$1.08M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Ursa fund management	17.50K	0.59%	$525.00K
Miller value partners	53.00K	0.58%	$1.59M
Fort baker capital management lp	48.31K	0.23%	$1.45M
Jacobs levy equity management	105.36K	0.01%	$3.62M
Sig brokerage, lp	12.55K	0.01%	$486.23K
Clear street markets	2.00K	0.01%	$60.00K
Xtx topco	7.62K	0.01%	$228.69K
Bridgeway capital management	10.68K	0.01%	$320.28K
Advisory services network	6.61K	0.01%	$356.78K
Brevan howard capital management lp	27.82K	0.00%	$834.45K

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	445.00K	0.00%	445.00K
Nuveen asset management	124.55K	0.00%	99.48K
Fort baker capital management lp	48.31K	0.23%	48.31K
Blackrock	348.64K	0.00%	38.38K
Tudor investment corp et al	35.91K	0.00%	35.91K

Top Sellers

Holder	Shares	% Assets	Change
Cerity partners	-	-	-1.35M
Morgan stanley	-	-	-1.17M
Interchange capital partners	-	-	-1.10M
Blackrock funding, inc. /de	-	-	-918.11K
Weiss asset management lp	-	-	-801.09K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	445.00K	0.00%	445.00K	$6.80M
Fort baker capital management lp	48.31K	0.23%	48.31K	$1.45M
Ursa fund management	17.50K	0.59%	17.50K	$525.00K
Sig brokerage, lp	12.55K	0.01%	12.55K	$486.23K
Xtx topco	7.62K	0.01%	7.62K	$228.69K

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-1.00
Harbour investments	-1.00
Wealthcollab	-2.00
Srs capital advisors	-6.00
Capital performance advisors llp	-7.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	21	-85.42%	2,330,025	-76.41%	15	0.22%	9	-90.22%	6	-77.78%
Sep 30, 2025	47	-64.93%	2,042,908	-71.98%	17	0.45%	30	-63.41%	8	-66.67%
Jun 30, 2025	141	5.22%	9,380,432	41.95%	79	1.69%	86	-	25	-
Mar 31, 2025	133	12.71%	6,602,148	29.50%	68	1.31%	85	11.84%	25	13.64%
Dec 31, 2024	109	31.33%	4,638,456	25.01%	65	2.37%	69	76.92%	20	-16.67%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
American Funds SMALLCAP World A	696.96K	9.59%	77.18K
BIT Global Crypto Leaders I-I	239.32K	3.29%	239.32K
Vanguard Total Stock Mkt Idx Inv	386.80K	2.61%	-8.57K
Vanguard US Total Market Shares ETF	181.35K	1.89%	-
Morgan Stanley Inst Inception I	224.66K	1.52%	87.95K
Morgan Stanley Inception	224.66K	1.52%	87.95K
iShares Russell 2000 ETF	206.65K	1.40%	-
Optimum Small-Mid Cap Growth Instl	104.68K	1.09%	11.94K
Heptagon Driehaus US Micro Cap Eq C$ Acc	152.57K	1.03%	5.45K
Nuveen Quant Small Cap Equity R6	96.53K	1.01%	-670.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 17, 2025	Murphy-Chutorian Douglas	CEO, interim CFO and Director	Sell	$264.04K
Nov 17, 2025	Murphy-Chutorian Douglas	CEO, interim CFO and Director	Sell	$1.16M
Aug 25, 2025	Murphy-Chutorian Douglas	Chief Executive Officer	Sell	$873.57K
Dec 10, 2024	Murphy-Chutorian Douglas	CEO	Sell	$3.03M
Dec 11, 2024	Murphy-Chutorian Douglas	CEO	Sell	$52.64K

Insider Transactions Trends

Date	Buy	Sell
2026 Q1	-	-
2025 Q4	-	2
2025 Q3	-	1
2025 Q2	-	-
2025 Q1	-	-

SMLR Ownership FAQ

Who Owns Semler Scientific?

Semler Scientific shareholders are primarily institutional investors at 15.69%, followed by 11.90% insiders and 72.41% retail investors. The average institutional ownership in Semler Scientific's industry, Medical Device Stocks, is 35.88%, which Semler Scientific falls below.

Who owns the most shares of Semler Scientific?

Semler Scientific’s largest shareholders are Blackrock (348.64K shares, 5.06%), Vanguard group (714.52K shares, 4.81%), and Norges bank (445K shares, 3.00%). Together, they hold 12.87% of Semler Scientific’s total shares outstanding.

Does Blackrock own Semler Scientific?

Yes, BlackRock owns 5.06% of Semler Scientific, totaling 348.64K shares as of Jun 2024. This represents 0.00% of BlackRock's total assets, with a market value of 11.99M$. In the last quarter, BlackRock increased its holdings by 38.38K shares, a 12.37% change.

Who is Semler Scientific’s biggest shareholder by percentage of total assets invested?

Ursa fund management is Semler Scientific’s biggest shareholder by percentage of total assets invested, with 0.59% of its assets in 17.5K Semler Scientific shares, valued at 525K$.

Who is the top mutual fund holder of Semler Scientific shares?

American Funds SMALLCAP World A is the top mutual fund holder of Semler Scientific shares, with 9.59% of its total shares outstanding invested in 696.96K Semler Scientific shares.

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