LPTH Institutional Ownership & Shareholders
LIGHTPATH TECHNOLOGIES INC-A (LPTH) is currently held by 168 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $794.71M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of LPTH tracked by InsiderSet, reporting ownership valued at approximately $73.08M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $34.10M, representing an estimated loss of -53.33% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 46% of the total disclosed LPTH value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Hood River Capital Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in LIGHTPATH TECHNOLOGIES INC-A (LPTH).
This page ranks the largest institutional LPTH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
168
Total Reported Value
$794.71M
Largest Holder
Blackrock, Inc.
Largest Position
$73.08M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
110
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 4,469,744 | $73,080,313 | $34,104,147 | -$38,976,166 | -53.33% | |
| Hood River Capital Management Llc | 0.42% | 3,562,140 | $58,240,989 | $27,179,128 | -$31,061,861 | -53.33% | |
| Vanguard Capital Management Llc | 0.00% | 2,717,954 | $44,438,548 | $20,737,989 | -$23,700,559 | -53.33% | |
| Awm Investment Company, Inc. | 3.60% | 2,537,522 | $41,488,485 | $19,361,293 | -$22,127,192 | -53.33% | |
| Driehaus Capital Management Llc | 0.21% | 2,171,013 | $35,496,063 | $16,564,829 | -$18,931,234 | -53.33% | |
| Tidal Investments Llc | 0.08% | 1,952,629 | $31,925,484 | $14,898,559 | -$17,026,925 | -53.33% | |
| Geode Capital Management, Llc | 0.00% | 1,446,816 | $23,661,130 | $11,039,206 | -$12,621,924 | -53.34% | |
| Bank Of America Corp | 0.00% | 1,199,328 | $19,609,013 | $9,150,873 | -$10,458,140 | -53.33% | |
| Tema Etfs Llc | 0.66% | 1,722,128 | $17,755,140 | $13,139,837 | -$4,615,303 | -25.99% | |
| Goldman Sachs Group Inc | 0.00% | 1,082,014 | $17,690,929 | $8,255,767 | -$9,435,162 | -53.33% | |
| Citadel Advisors Llc | 0.01% | 1,055,755 | $17,261,594 | $8,055,411 | -$9,206,183 | -53.33% | |
| State Street Corp | 0.00% | 1,044,222 | $17,073,030 | $7,967,414 | -$9,105,616 | -53.33% | |
| Telemark Asset Management, Llc | 1.21% | 1,025,000 | $16,758,750 | $7,820,750 | -$8,938,000 | -53.33% | |
| Needham Investment Management Llc | 0.50% | 1,010,000 | $16,513,500 | $7,706,300 | -$8,807,200 | -53.33% | |
| Royce & Associates Lp | 0.13% | 969,621 | $15,853,303 | $7,398,208 | -$8,455,095 | -53.33% | |
| Emerald Advisers, Llc | 0.36% | 937,258 | $15,324,168 | $7,151,279 | -$8,172,889 | -53.33% | |
| T. Rowe Price Investment Management, Inc. | 0.01% | 896,827 | $14,664,000 | $6,842,790 | -$7,821,210 | -53.34% | |
| Jane Street Group, Llc | 0.01% | 863,505 | $14,118,306 | $6,588,543 | -$7,529,763 | -53.33% | |
| Two Sigma Investments, Lp | 0.01% | 678,151 | $11,087,769 | $5,174,292 | -$5,913,477 | -53.33% | |
| Price T Rowe Associates Inc | 0.00% | 672,077 | $10,990,000 | $5,127,948 | -$5,862,052 | -53.34% | |
| Renaissance Technologies LLC | Jim Simons | 0.02% | 671,737 | $10,982,900 | $5,125,353 | -$5,857,547 | -53.33% |
| Peregrine Investment Management Inc | 4.60% | 660,000 | $10,791,000 | $5,035,800 | -$5,755,200 | -53.33% | |
| Centerbook Partners Lp | 0.49% | 1,042,156 | $10,744,628 | $7,951,650 | -$2,792,978 | -25.99% | |
| Portolan Capital Management, Llc | 0.39% | 629,168 | $10,286,897 | $4,800,552 | -$5,486,345 | -53.33% | |
| Palisades Investment Partners, Llc | 2.83% | 609,566 | $9,966,404 | $4,650,989 | -$5,315,415 | -53.33% | |
| Emerald Mutual Fund Advisers Trust | 0.35% | 607,882 | $9,938,871 | $4,638,140 | -$5,300,731 | -53.33% | |
| Qube Research & Technologies Ltd | 0.01% | 605,708 | $9,903,326 | $4,621,552 | -$5,281,774 | -53.33% | |
| Morgan Stanley | 0.00% | 601,017 | $9,826,628 | $4,585,760 | -$5,240,868 | -53.33% | |
| Granahan Investment Management, Llc | 0.33% | 563,045 | $9,205,786 | $4,296,033 | -$4,909,753 | -53.33% | |
| Sei Investments Co | 0.01% | 557,554 | $9,116,008 | $4,254,137 | -$4,861,871 | -53.33% | |
| Millennium Management Llc | 0.01% | 529,309 | $8,654,202 | $4,038,628 | -$4,615,574 | -53.33% | |
| Thompson Siegel & Walmsley Llc | 0.15% | 497,635 | $8,136,000 | $3,796,955 | -$4,339,045 | -53.33% | |
| Relyea Zuckerberg Hanson Llc | 0.65% | 765,605 | $7,893,388 | $5,841,566 | -$2,051,822 | -25.99% | |
| Wasatch Advisors Lp | 0.06% | 743,656 | $7,667,093 | $5,674,095 | -$1,992,998 | -25.99% | |
| Northern Trust Corp | 0.00% | 442,191 | $7,229,823 | $3,373,917 | -$3,855,906 | -53.33% | |
| Vanguard Portfolio Management Llc | 0.00% | 410,412 | $6,710,236 | $3,131,444 | -$3,578,792 | -53.33% | |
| Vanguard Fiduciary Trust Co | 0.00% | 407,965 | $6,670,228 | $3,112,773 | -$3,557,455 | -53.33% | |
| Informed Momentum Co Llc | 0.58% | 398,559 | $6,516,440 | $3,041,005 | -$3,475,435 | -53.33% | |
| Marex Group Plc | 0.05% | 370,100 | $6,051,135 | $2,823,863 | -$3,227,272 | -53.33% | |
| Rfg Advisory, Llc | 0.09% | 359,542 | $5,878,512 | $2,743,305 | -$3,135,207 | -53.33% | |
| Ubs Group Ag | 0.00% | 346,080 | $5,658,408 | $2,640,590 | -$3,017,818 | -53.33% | |
| Russell Investments Group, Ltd. | 0.00% | 345,650 | $5,651,392 | $2,637,310 | -$3,014,083 | -53.33% | |
| Victory Capital Management Inc | 0.00% | 333,045 | $5,445,286 | $2,541,133 | -$2,904,153 | -53.33% | |
| Polen Capital Management | David M. Polen | 0.04% | 314,476 | $5,141,683 | $2,399,452 | -$2,742,231 | -53.33% |
| Roubaix Capital, Llc | 1.83% | 312,510 | $5,109,538 | $2,384,451 | -$2,725,087 | -53.33% | |
| Apis Capital Advisors, Llc | 0.46% | 292,000 | $4,774,200 | $2,227,960 | -$2,546,240 | -53.33% | |
| Hrt Financial Lp | 0.01% | 290,460 | $4,749,000 | $2,216,210 | -$2,532,790 | -53.33% | |
| New York State Common Retirement Fund | 0.01% | 263,870 | $4,314,275 | $2,013,328 | -$2,300,947 | -53.33% | |
| Squarepoint Ops Llc | 0.01% | 261,067 | $4,268,445 | $1,991,941 | -$2,276,504 | -53.33% | |
| Hub Investment Partners, Llc | 0.06% | 207,256 | $3,388,636 | $1,581,363 | -$1,807,273 | -53.33% |
Frequently asked questions about LPTH
Who are the largest institutional holders of LPTH?
The largest institutional holders of LPTH reported in the latest SEC Form 13F filings include Blackrock, Inc., Hood River Capital Management Llc, Vanguard Capital Management Llc, Awm Investment Company, Inc., and Driehaus Capital Management Llc. InsiderSet ranks institutional holders by their latest reported LPTH position.
What is LPTH institutional ownership?
This page tracks LPTH positions reported by institutional investment managers through SEC Form 13F. LIGHTPATH TECHNOLOGIES INC-A (LPTH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own LPTH?
InsiderSet currently tracks 168 institutional managers reporting LPTH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of LPTH shareholders.
How much LPTH stock do institutions own?
Institutional investment managers disclosed approximately $794.71M in LPTH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was LPTH institutional ownership last updated?
The latest LPTH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional LPTH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its LPTH position after the reporting date.
Are institutions buying or selling LPTH?
Institutional buying and selling can be analyzed by comparing LPTH positions across consecutive 13F reporting periods. InsiderSet's LPTH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View LPTH ownership changes.
How has LPTH institutional ownership changed over time?
InsiderSet tracks LPTH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.