Myomo MYO Institutional Ownership

NYSE MYO

$1.33 -0.01 (-0.75%)

As of: Sep 9, 2026 · 3:59 PM EDT

Institutions by Trading Activity

80 Institutions

Increased 52 65.0%

Unchanged 8 10.0%

Reduced 20 25.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

28.88%

▼-1.46 pp QoQ

Shares Held by Institutions

12.18Mn

of 42.17Mn outstanding

▲+3.05% QoQ

Shares Outstanding

42.17Mn

29.99Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+1 vs prior quarter

Net Shares Added (QoQ)

+360.75K

accumulated since last quarter

Value of Holdings

$17.42Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Myomo, Inc. (NYSE:MYO) has 80 institutional investors that have filed 13F reports for the period ending June 2026.

Collectively, these holders controlled 28.9% of Myomo's outstanding shares in June 2026, down from 30.3% in March 2026.
They increased total shares held in Myomo by 3.05% from last quarter, and the number of investors in MYO increased 2.56% annually.
During the quarter, 52 of these 80 funds increased positions in MYO, 20 reduced exposure, and 8 held steady.
Combined, these investors held 12.18Mn shares in MYO for June 2026, up by 360.75K shares quarter on quarter, and down 6.38Mn shares year over year.
As of June 30, 2026, Rosalind Advisors, Inc. held the largest stake in Myomo with 3.64Mn shares, accounting for 8.63% of total shares outstanding.
Leading buyers of Myomo shares for the quarter ending June 2026 were AQR CAPITAL MANAGEMENT LLC (609.32K), JANE STREET GROUP, LLC (596.35K), VANGUARD CAPITAL MANAGEMENT LLC (492.25K), Palumbo Wealth Management LLC (299.78K), MILLENNIUM MANAGEMENT LLC (271.29K).
Leading sellers of Myomo shares for the quarter ending June 2026 were BlackRock, Inc. (1.47Mn), GEODE CAPITAL MANAGEMENT, LLC (514.38K), Nuveen, LLC (360.1K), State Street Corp (277.32K), Rosalind Advisors, Inc. (209.39K).
Per Business Quant, the top 10 investors in MYO for the quarter ending June 2026 include Rosalind Advisors, Inc. (3.64Mn), VANGUARD CAPITAL MANAGEMENT LLC (1.64Mn), AQR CAPITAL MANAGEMENT LLC (928.27K), Jefferies Financial Group Inc. (704.28K), JANE STREET GROUP, LLC (596.35K), Clearstead Advisors, LLC (425.61K), UBS Group AG (413.68K), GEODE CAPITAL MANAGEMENT, LLC (344.42K), LPL Financial LLC (308.0K), Palumbo Wealth Management LLC (299.78K).

Form 13F Holdings

80 Institutional Holders

Report period 30 Jun, 2026

Total shares held 12.18Mn

Of outstanding 28.88%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	Rosalind Advisors, Inc.	0001622627	3,637,886	8.63%	▼209,386	-5.44%	$3.78Mn
2	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	1,636,570	3.88%	▲492,246	+43.02%	$1.70Mn
3	AQR CAPITAL MANAGEMENT LLC	0001167557	928,268	2.20%	▲609,317	+191.04%	$965.40K
4	Jefferies Financial Group Inc.	0000096223	704,275	1.67%	0	0.00%	$732.45K
5	JANE STREET GROUP, LLC	0001595888	596,352	1.41%	▲596,352	0.00%	$620.21K
6	Clearstead Advisors, LLC	0000842775	425,609	1.01%	▲9	+0.00%	$442.64K
7	UBS Group AG	0001610520	413,679	0.98%	▲101,958	+32.71%	$430.23K
8	GEODE CAPITAL MANAGEMENT, LLC	0001214717	344,417	0.82%	▼514,382	-59.90%	$358.31K
9	LPL Financial LLC	0001403438	308,000	0.73%	▲2,000	+0.65%	$320.32K
10	Palumbo Wealth Management LLC	0001846310	299,776	0.71%	▲299,776	0.00%	$311.77K
11	GSA CAPITAL PARTNERS LLP	0001362033	271,876	0.64%	▲50,400	+22.76%	$283
12	MILLENNIUM MANAGEMENT LLC	0001273087	271,294	0.64%	▲271,294	0.00%	$282.15K
13	BlackRock, Inc.	0002012383	223,217	0.53%	▼1,465,173	-86.78%	$232.15K
14	VANGUARD FIDUCIARY TRUST CO	0000933478	207,677	0.49%	▼29,575	-12.47%	$215.98K
15	BNP PARIBAS FINANCIAL MARKETS	0001166588	139,194	0.33%	▲131,048	+1,608.74%	$144.76K
16	IEQ CAPITAL, LLC	0001779789	127,749	0.30%	▲93,910	+277.52%	$132.86K
17	SUSQUEHANNA INTERNATIONAL GROUP, LLP	0001446194	120,791	0.29%	▲82,402	+214.65%	$125.62K
18	XTX Topco Ltd	0001828301	110,028	0.26%	▲6,933	+6.72%	$114.43K
19	State Street Corp	0000093751	105,875	0.25%	▼277,316	-72.37%	$110.11K
20	CITADEL ADVISORS LLC	0001423053	102,518	0.24%	▲102,518	0.00%	$106.62K

Showing 1 to 20 of 80 holders