Company · Ownership research

LIGHTPATH TECHNOLOGIES INC LPTH

CIK 0000889971 · CUSIP 532257805

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 532257805 (LPTH), not CUSIP 532257905 (LPTH), CUSIP 532257955 (LPTH), and does not merge CUSIPs.

This page lists the top 20 of 166 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$73.08M 4,469,744 shares	0.00%	+3.33M(+292.80%)Added	SEC filing ↗ Aug 7, 2026	▾
02	Hood River Capital Management LLC CIK 1578177 · View history	$58.24M 3,562,140 shares	0.42%	+1.13M(+46.20%)Added	SEC filing ↗ Aug 14, 2026	▾
03	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history	$44.44M 2,717,954 shares	0.00%	+133.69K(+5.20%)Added	SEC filing ↗ Aug 13, 2026	▾
04	AWM Investment Company, Inc. CIK 1535264 · View history	$41.49M 2,537,522 shares	3.60%	+499.91K(+24.50%)Added	SEC filing ↗ Aug 14, 2026	▾
05	Driehaus Capital Management LLC CIK 938206 · View history	$35.50M 2,171,013 shares	0.21%	+6.30K(+0.30%)Added	SEC filing ↗ Aug 14, 2026	▾
06	Tema ETFs LLC CIK 2056807 · View history	$32.49M 1,986,945 shares	1.05%	+1.99M(+129,258.40%)Added	SEC filing ↗ Jul 10, 2026	▾
07	Tidal Investments LLC CIK 1600064 · View history	$31.93M 1,952,629 shares	0.08%	+1.93M(+10,315.10%)Added	SEC filing ↗ Aug 13, 2026	▾
08	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$23.66M 1,446,816 shares	0.00%	+841.39K(+139.00%)Added	SEC filing ↗ Aug 12, 2026	▾
09	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$19.61M 1,199,328 shares	0.00%	+643.29K(+115.70%)Added	SEC filing ↗ Aug 14, 2026	▾
10	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$17.69M 1,082,014 shares	0.00%	-1.39M(-56.30%)Reduced	SEC filing ↗ Aug 14, 2026	▾
11	CITADEL ADVISORS LLC CIK 1423053 · Amended · View history	$17.26M 1,055,755 shares	0.01%	+272.31K(+34.80%)Added	SEC filing ↗ Sep 2, 2026	▾
12	STATE STREET CORP CIK 93751 · Amended · View history	$17.07M 1,044,222 shares	0.00%	+788.70K(+308.70%)Added	SEC filing ↗ Sep 22, 2026	▾
13	Telemark Asset Management, LLC CIK 1420816 · View history	$16.76M 1,025,000 shares	1.21%	+640.00K(+166.20%)Added	SEC filing ↗ Aug 10, 2026	▾
14	NEEDHAM INVESTMENT MANAGEMENT LLC CIK 1167212 · View history	$16.51M 1,010,000 shares	0.50%	+482.50K(+91.50%)Added	SEC filing ↗ Aug 14, 2026	▾
15	ROYCE & ASSOCIATES LP CIK 906304 · View history	$15.85M 969,621 shares	0.13%	-20.00K(-2.00%)Reduced	SEC filing ↗ Aug 14, 2026	▾
16	EMERALD ADVISERS, LLC CIK 1015083 · View history	$15.32M 937,258 shares	0.36%	+937.26KNew	SEC filing ↗ Aug 5, 2026	▾
17	T. Rowe Price Investment Management, Inc. CIK 1897612 · View history	$14.66M 896,827 shares	0.01%	+896.83KNew	SEC filing ↗ Aug 14, 2026	▾
18	JANE STREET GROUP, LLC CIK 1595888 · View history	$14.12M 863,505 shares	0.01%	+58.69K(+7.30%)Added	SEC filing ↗ Aug 14, 2026	▾
19	Relyea Zuckerberg Hanson LLC CIK 1793691 · Amended · View history	$12.52M 765,605 shares	1.04%	0(0.00%)Unchanged	SEC filing ↗ Jul 16, 2026	▾
20	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$11.09M 678,151 shares	0.01%	+561.09K(+479.30%)Added	SEC filing ↗ Aug 14, 2026	▾

Showing 20 / 166 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

166

Cancelled or null records excluded

Disclosed shares

50,181,116

Not deduplicated across managers

Disclosed value

$819.80M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

LIGHTPATH TECHNOLOGIES INC · Q2 2026

Explore all 166 reporting institutions.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.