DaveManuel.com · Institutional Ownership · Who Owns It
IPG PHOTONICS CORP (IPGP)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
364
Reporting holders
$4.0B
Reported value
79.4%
Of shares outstanding
0.2%
Calls
0.2%
Puts
+22
Holder change
Institutions report 33,762,575 shares against 42,534,539 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| First Eagle Investment Management, LLC | $783.4M | 6,677,762 | 0.65% | 31q | +45.4%+$244.5M |
| BlackRock, Inc. | $334.4M | 2,850,574 | 0.00% | 8q | +5.1%+$16.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $193.1M | 1,646,072 | 0.01% | 2q | HELD |
| DIMENSIONAL FUND ADVISORS LP | $187.7M | 1,600,237 | 0.03% | 31q | -5.9%-$11.9M |
| LAZARD ASSET MANAGEMENT LLC | $167.5M | 1,427,735 | 0.25% | 9q | +3.9%+$6.3M |
| Sumitomo Mitsui Trust Group, Inc. | $159.8M | 1,362,115 | 0.09% | 31q | +0.9%+$1.4M |
| VICTORY CAPITAL MANAGEMENT INC | $154.3M | 1,315,485 | 0.09% | 31q | +32558.5%+$153.9M |
| VANGUARD CAPITAL MANAGEMENT LLC | $135.1M | 1,151,301 | 0.00% | 2q | +1.1%+$1.5M |
| NEUBERGER BERMAN GROUP LLC | $114.1M | 976,974 | 0.08% | 31q | +15.7%+$15.5M |
| STATE STREET CORP | $106.7M | 909,287 | 0.00% | 31q | +11.0%+$10.6M |
| WESTWOOD HOLDINGS GROUP INC | $105.8M | 901,541 | 0.80% | 2q | +15.7%+$14.3M |
| M&G PLC | $69.8M | 596,441 | 0.35% | 10q | HELD |
| DISCIPLINED GROWTH INVESTORS INC /MN | $62.3M | 530,833 | 1.05% | 31q | HELD |
| GEODE CAPITAL MANAGEMENT, LLC | $60.1M | 511,870 | 0.00% | 31q | +2.3%+$1.3M |
| SEGALL BRYANT & HAMILL, LLC | $58.5M | 498,810 | 0.69% | 3q | +6.2%+$3.4M |
| MORGAN STANLEY | $50.6M | 431,648 | 0.00% | 35q | -27.2%-$18.9M |
| AQR CAPITAL MANAGEMENT LLC | $50.6M | 448,582 | 0.02% | 24q | +4.4%+$2.1M |
| CITADEL ADVISORS LLC | $48.2M incl. $3.9M options CALL+PUT | 377,794 | 0.01% | 31q | +103.4%+$24.5M |
| Invesco Ltd. | $46.9M | 400,130 | 0.00% | 31q | -31.8%-$21.9M |
| Allianz Asset Management GmbH | $39.6M | 337,749 | 0.03% | 39q | -4.2%-$1.7M |
| EMERALD ADVISERS, LLC | $38.3M | 326,701 | 0.90% | 4q | +7.1%+$2.6M |
| EXCHANGE TRADED CONCEPTS, LLC | $35.7M | 304,496 | 0.16% | 15q | +41.1%+$10.4M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $35.2M | 300,341 | 0.00% | 31q | -7.4%-$2.8M |
| Legal & General Group Plc | $35.1M | 299,293 | 0.01% | 31q | +68.9%+$14.3M |
| NEXT CENTURY GROWTH INVESTORS LLC | $31.8M | 270,752 | 1.68% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $31.6M | 269,158 | 0.00% | 31q | +4.1%+$1.2M |
| Pacific Heights Asset Management LLC | $26.4M | 225,000 | 0.84% | 31q | HELD |
| AMERIPRISE FINANCIAL INC | $26.0M | 221,931 | 0.01% | 31q | +226.6%+$18.1M |
| NORGES BANK | $25.2M | 215,021 | 0.00% | 32q | +21.7%+$4.5M |
| NORTHERN TRUST CORP | $25.0M | 212,740 | 0.00% | 31q | +5.1%+$1.2M |
| EMERALD MUTUAL FUND ADVISERS TRUST | $24.7M | 210,791 | 0.87% | 4q | +9.5%+$2.2M |
| AMERICAN CAPITAL MANAGEMENT INC | $23.2M | 197,882 | 1.04% | 4q | -5.3%-$1.3M |
| SEI INVESTMENTS CO | $23.1M | 197,217 | 0.02% | 31q | +2.4%+$531.3K |
| FULLER & THALER ASSET MANAGEMENT, INC. | $21.0M | 179,328 | 0.06% | 16q | -67.5%-$43.7M |
| S SQUARED TECHNOLOGY, LLC | $19.8M | 168,916 | 6.15% | 6q | +9.7%+$1.8M |
| RAYMOND JAMES FINANCIAL INC | $19.6M | 166,845 | 0.01% | 7q | -10.8%-$2.4M |
| VANGUARD FIDUCIARY TRUST CO | $18.9M | 160,985 | 0.00% | 2q | +2.9%+$524.1K |
| ROYCE & ASSOCIATES LP | $18.9M | 160,853 | 0.15% | 31q | +18.3%+$2.9M |
| BAILLIE GIFFORD & CO | $18.8M | 160,499 | 0.02% | 31q | -40.4%-$12.8M |
| GOLDMAN SACHS GROUP INC | $18.8M | 160,027 | 0.00% | 31q | +152.0%+$11.3M |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | $18.0M | 153,046 | 0.36% | 12q | +15.6%+$2.4M |
| Bank of New York Mellon Corp | $17.5M | 149,268 | 0.00% | 31q | -3.7%-$681.4K |
| RENAISSANCE TECHNOLOGIES LLC | $14.3M | 122,200 | 0.02% | 3q | +42.6%+$4.3M |
| Quantinno Capital Management LP | $12.1M | 103,339 | 0.01% | 11q | -2.6%-$318.3K |
| BRANDES INVESTMENT PARTNERS, LP | $12.1M | 103,219 | 0.08% | 11q | +6.3%+$718.8K |
| Clear Street Group Inc. | $12.0M | 102,540 | 0.03% | new | NEW |
| UBS Group AG | $11.9M | 101,673 | 0.00% | 31q | -30.2%-$5.2M |
| Hodges Capital Management Inc. | $11.7M | 99,508 | 0.77% | 3q | +48.1%+$3.8M |
| SCHAPER BENZ & WISE INVESTMENT COUNSEL INC/WI | $11.3M | 95,904 | 0.75% | 31q | -0.8%-$88.9K |
| CONGRUENCE CAPITAL, LLC | $11.1M | 94,830 | 2.91% | new | NEW |
| Tuttle Capital Management, LLC | $10.7M | 91,425 | 7.23% | new | NEW |
| Aristotle Capital Boston, LLC | $10.1M | 86,002 | 0.68% | 30q | +456.1%+$8.3M |
| LHM, INC. | $10.1M | 85,699 | 3.43% | 11q | +23.0%+$1.9M |
| Old West Investment Management, LLC | $9.5M | 81,189 | 1.01% | 5q | +118.1%+$5.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $9.4M | 80,219 | 0.00% | 31q | +10.4%+$888.0K |
| JPMORGAN CHASE & CO | $9.2M | 81,799 | 0.00% | 31q | -40.9%-$6.3M |
| WESTPORT ASSET MANAGEMENT INC | $9.1M | 77,500 | 3.71% | 31q | HELD |
| ACADIAN ASSET MANAGEMENT LLC | $9.1M | 77,273 | 0.01% | 3q | +267.0%+$6.6M |
| Nuveen, LLC | $8.1M | 69,091 | 0.00% | 6q | +53.6%+$2.8M |
| RHUMBLINE ADVISERS | $7.8M | 66,311 | 0.01% | 31q | HELD |
| FIRST TRUST ADVISORS LP | $7.5M | 64,298 | 0.00% | 2q | -50.7%-$7.8M |
| STOREBRAND ASSET MANAGEMENT AS | $7.4M | 62,690 | 0.02% | 26q | HELD |
| BNP PARIBAS FINANCIAL MARKETS | $6.8M | 58,044 | 0.00% | 31q | +348.5%+$5.3M |
| PRINCIPAL FINANCIAL GROUP INC | $6.8M | 57,840 | 0.00% | 31q | +2.5%+$165.2K |
| ROYAL BANK OF CANADA | $6.6M | 56,262 | 0.00% | 31q | +45.5%+$2.1M |
| PINNACLE ASSOCIATES LTD | $6.5M | 55,526 | 0.07% | 11q | -6.8%-$474.3K |
| Swiss National Bank | $6.2M | 53,200 | 0.00% | 31q | +6.4%+$375.4K |
| AMERICAN CENTURY COMPANIES INC | $6.2M | 52,649 | 0.00% | 23q | +22.8%+$1.1M |
| Assenagon Asset Management S.A. | $5.0M | 42,552 | 0.00% | new | NEW |
| Tidal Investments LLC | $5.0M | 42,208 | 0.01% | 14q | -3.5%-$179.9K |
| Pier Capital, LLC | $4.9M | 41,609 | 0.65% | 2q | +1.7%+$80.8K |
| Kerrisdale Advisers, LLC | $4.9M | 41,450 | 1.22% | 2q | +76.8%+$2.1M |
| TWO SIGMA INVESTMENTS, LP | $4.8M | 40,691 | 0.00% | 3q | +197.9%+$3.2M |
| ENVESTNET ASSET MANAGEMENT INC | $4.7M | 40,452 | 0.00% | 31q | -8.6%-$448.3K |
| IMC-Chicago, LLC | $4.7M incl. $3.9M options CALL+PUT | 7,341 | 0.00% | 2q | -41.8%-$3.4M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $4.7M incl. $3.6M options CALL+PUT | 8,825 | 0.00% | 31q | +28.5%+$1.0M |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $4.3M | 36,608 | 0.01% | 31q | +25.0%+$858.9K |
| TRILLIUM ASSET MANAGEMENT, LLC | $3.9M | 33,562 | 0.12% | new | NEW |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $3.9M | 35,345 | 0.00% | 9q | +39.1%+$1.1M |
| Raiffeisen Bank International AG | $3.9M | 35,000 | 0.05% | 7q | HELD |
| NEW YORK STATE COMMON RETIREMENT FUND | $3.9M | 32,943 | 0.00% | 31q | +224.4%+$2.7M |
| SG Americas Securities, LLC | $3.7M | 31,804 | 0.00% | 4q | +25.3%+$754.4K |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | $3.6M | 30,746 | 0.00% | 31q | +3.4%+$117.6K |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $3.5M | 30,221 | 0.01% | 31q | -1.6%-$57.5K |
| RICE HALL JAMES & ASSOCIATES, LLC | $3.5M | 29,993 | 0.17% | 13q | -7.3%-$277.2K |
| GREATMARK INVESTMENT PARTNERS, INC. | $3.5M | 29,824 | 0.39% | 17q | +0.6%+$20.5K |
| ALLIANCEBERNSTEIN L.P. | $3.4M | 29,550 | 0.00% | 31q | HELD |
| NEW YORK STATE TEACHERS RETIREMENT SYSTEM | $3.3M | 28,442 | 0.01% | 31q | +3.0%+$96.6K |
| PRICE T ROWE ASSOCIATES INC /MD/ | $3.2M | 27,583 | 0.00% | 31q | +8.2%+$244.2K |
| CITIGROUP INC | $3.2M | 27,291 | 0.00% | 31q | +11.5%+$330.7K |
| OCCUDO QUANTITATIVE STRATEGIES LP | $3.1M | 26,393 | 0.16% | 2q | -0.9%-$28.5K |
| Retirement Systems of Alabama | $3.1M | 26,338 | 0.01% | 31q | -66.8%-$6.2M |
| Ballast Asset Management, LP | $3.0M | 25,875 | 1.21% | 12q | -0.9%-$28.6K |
| Holocene Advisors, LP | $2.9M | 24,783 | 0.01% | 11q | +184.2%+$1.9M |
| ALGERT GLOBAL LLC | $2.8M | 24,080 | 0.03% | 2q | +268.8%+$2.1M |
| Main Management ETF Advisors, LLC | $2.8M | 23,606 | 0.08% | new | NEW |
| MOODY NATIONAL BANK TRUST DIVISION | $2.6M | 22,494 | 0.22% | 3q | +11.0%+$261.2K |
| LOGAN CAPITAL MANAGEMENT INC | $2.5M | 21,457 | 0.09% | 31q | HELD |
| HUSSMAN STRATEGIC ADVISORS, INC. | $2.5M | 21,000 | 0.57% | new | NEW |
| VANGUARD ASSET MANAGEMENT, Ltd | $2.4M | 20,851 | 0.00% | 2q | +9.2%+$205.4K |
Showing the largest 100 of 364 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-08 | 2026-09-08 | Material agreement entered | filing |
What the insiders did
Open market purchases and sales reported on Form 4 in the last 180 days. Grants, option exercises and shares surrendered to cover tax are left out: they are compensation rather than a decision to buy or sell. Where a broker filled one order in tranches the lines are summed, because it was one decision.
Officers and directors
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-22 | Mammen Timothy PV | SVP, Chief Financial Officer | Sold | 9,975 | $1.2M ×2 |
| 2026-08-26 | PEELER JOHN R | Director | Bought | 2,710 | $199.4K ×2 |
| 2026-05-14 | Desmond Jeanmarie F. | Director | Sold | 1,690 | $178.4K |
| 2026-06-22 | Agnes Tang | Director | Sold | 1,511 | $178.1K ×3 |
Ten percent owners and entities
Usually an institution that crossed a reporting threshold, or a company taking a strategic stake, rather than an individual with a view.
| Date | Insider | Role | Side | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | IP FIBRE DEVICES LTD | 10% owner | Sold | 65,700 | $6.8M ×7 |
| 2026-07-21 | Valentin Gapontsev Trust I | 10% owner | Sold | 56,316 | $5.8M ×4 |
| 2026-07-31 | IP FIBRE DEVICES LTD | 10% owner | Sold | 27,000 | $2.3M ×4 |
| 2026-08-05 | IP FIBRE DEVICES LTD | 10% owner | Sold | 18,111 | $1.7M ×4 |
| 2026-09-01 | Valentin Gapontsev Trust I | 10% owner | Sold | 18,091 | $1.4M |
| 2026-10-02 | IP FIBRE DEVICES LTD | 10% owner | Sold | 15,361 | $1.3M ×2 |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 77 | $252.0M | 3,219,710 | 15 | 28 | 18 | 0.0% |
| Q2 2026 | 364 | $4.0B | 33,762,575 | 66 | 143 | 93 | 0.4% |
| Q1 2026 | 342 | $3.3B | 29,045,132 | 80 | 105 | 90 | 0.4% |
| Q4 2025 | 298 | $2.1B | 29,593,820 | 39 | 89 | 90 | 0.1% |
| Q3 2025 | 291 | $2.3B | 28,576,169 | 45 | 83 | 90 | 0.1% |
| Q2 2025 | 264 | $2.0B | 28,784,759 | 36 | 88 | 87 | 0.2% |
| Q1 2025 | 267 | $1.7B | 26,654,228 | 34 | 88 | 87 | 0.2% |
| Q4 2024 | 283 | $1.9B | 25,710,119 | 31 | 93 | 96 | 0.2% |
| Q3 2024 | 280 | $1.9B | 25,578,428 | 35 | 93 | 109 | 0.2% |
| Q2 2024 | 297 | $2.2B | 26,365,276 | 32 | 78 | 133 | 0.3% |
| Q1 2024 | 315 | $2.4B | 26,244,702 | 43 | 116 | 93 | 0.8% |
| Q4 2023 | 317 | $3.1B | 28,003,512 | 37 | 96 | 114 | 0.5% |
| Q3 2023 | 308 | $2.9B | 28,254,075 | 31 | 94 | 115 | 0.8% |
| Q2 2023 | 332 | $3.9B | 28,601,678 | 62 | 77 | 129 | 0.4% |
| Q1 2023 | 311 | $3.6B | 29,078,498 | 40 | 89 | 103 | 0.2% |
| Q4 2022 | 306 | $2.8B | 29,876,791 | 37 | 76 | 131 | 0.2% |
| Q3 2022 | 298 | $3.9B | 45,534,317 | 33 | 70 | 129 | 1.0% |
| Q2 2022 | 321 | $3.7B | 38,256,293 | 49 | 116 | 105 | 1.7% |
| Q1 2022 | 363 | $5.0B | 45,238,275 | 53 | 124 | 117 | 0.5% |
| Q4 2021 | 376 | $8.6B | 49,614,649 | 40 | 119 | 116 | 0.3% |
| Q3 2021 | 372 | $8.5B | 53,488,770 | 38 | 130 | 112 | 0.9% |
| Q2 2021 | 392 | $10.9B | 51,628,009 | 33 | 119 | 132 | 0.4% |
| Q1 2021 | 416 | $10.9B | 51,415,577 | 41 | 124 | 135 | 0.3% |
| Q4 2020 | 420 | $12.5B | 55,255,699 | 52 | 112 | 136 | 0.5% |
| Q3 2020 | 386 | $15.5B | 90,939,727 | 26 | 116 | 130 | 0.3% |
| Q2 2020 | 411 | $15.2B | 94,121,258 | 70 | 96 | 168 | 0.5% |
| Q1 2020 | 379 | $7.9B | 70,674,923 | 33 | 129 | 135 | 0.7% |
| Q4 2019 | 426 | $8.6B | 58,852,452 | 48 | 119 | 132 | 1.1% |
| Q3 2019 | 414 | $8.9B | 64,586,540 | 36 | 137 | 132 | 1.6% |
| Q2 2019 | 436 | $10.9B | 69,458,547 | 39 | 139 | 142 | 1.3% |
| Q1 2019 | 451 | $14.1B | 92,110,627 | 51 | 135 | 152 | 0.8% |
| Q4 2018 | 443 | $8.3B | 72,204,308 | 7 | 13 | 11 | 0.9% |