Estimated market cap $2.88BShares outstanding from the company’s latest SEC filing (all share classes, each priced at its own close; ADRs converted to ADS) × last close from Tiingo. Updated daily. This figure: shares as of Nov 2, 2026, last close Nov 13, 2026.42.51M shares, shares as of Nov 2, 2026CIK 1111928The SEC’s Central Index Key, the number it uses to identify every company and person that files.
Insider trades, 12 mo
2 buys · 129 sells
$72.41M sold, open market
Congress trades, 24 mo
—
No disclosed trades
13F holders
…
Lobbying, 12 mo
—
No lobbying filings
Federal contracts, 12 mo
—
None matched
Ask your AI:
Latest 10-Q
What changed in IPG Photonics Corporation's latest quarterly report, compared with the one before.
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Insider trades
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
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13F holders
Funds that report this stock, checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
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Top 10 holders.Premium lists every holder, with CSV downloads.
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
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Lobbying
What IPG Photonics Corporation and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
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H-1B labor applications at IPG Photonics Corporation
4 certified in 12 mo
Labor condition applications decided by the Department of Labor, matched to IPG Photonics Corporation by employer name. An application is not a hire.
Median yearly wage offered, full-time certified applications, Jul 2025 to Jun 2026: —The wage the employer offered, as filed, with its unit. The yearly figure restates it per year (hourly x 2,080, weekly x 52, every two weeks x 26, monthly x 12) from the low end of the offered range. It is not what the worker was paid.
H-1B labor applications decided at IPG Photonics Corporation by quarter
Quarter
Certified
All decided
Workers asked for
2024 Q3
0
0
0
2024 Q4
1
1
1
2025 Q1
0
0
0
2025 Q2
4
4
4
2025 Q3
1
1
1
2025 Q4
0
0
0
2026 Q1
0
0
0
2026 Q2
3
3
3
Most common job titles at IPG Photonics Corporation
We match the employer's name to a public company automatically, including a reviewed list of subsidiaries. A subsidiary can be missed and a similar name can be matched wrongly. The files carry no worker names.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
13F holders, Q3 2026Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
226
52.8% of shares · 99 added
Latest 10-Q
Q3 2026
What changed in IPG Photonics Corporation's latest quarterly report, compared with the one before.
Filed Nov 3, 2026 · Quarter ended Sep 30, 2026
Summary text goes here once it has loaded. Summary text goes here once it has loaded.
Summary text goes here once it has loaded.
Summary text goes here once it has loaded.
AI summary of changes vs the prior report. Written by AI from the paragraphs that changed, and checked against them. This is information, not investment advice.
Compared with the 10-Q for the quarter ended Jun 30, 2026. Sections compared: management's discussion, risk factors, legal proceedings and controls and procedures.
Open-market trades from Form 4. 10b5-1 marks a plan set in advance.Open-market buys and sales by officers, directors and 10% owners, from SEC Form 4. A plan set in advance is marked 10b5-1.
Recent insider trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
226 funds report IPGP. Values checked against market prices.Fund managers with over $100 million in US-listed stocks file a 13F each quarter, up to 45 days after quarter end. Long positions only.
Funds own 79% of shares (Q2 2026)Fund managers with more than $100 million in US-listed stocks file a 13F each quarter. It lists their long stock positions only (shorts, options and bonds are left out) and can arrive up to 45 days after the quarter ends, so this is a snapshot of the quarter end. We add up the shares every fund reports in this class and divide by the shares outstanding. The total can pass 100%: the same shares are often reported by more than one manager (an adviser and the fund it runs), lent shares can be reported twice, and the share count can be out of date after buybacks. We divided 33.76M reported shares by 42.53M shares, from the company’s SEC filing as of Aug 3, 2026.
359 funds hold the stock.
Q3 2026: 53% · 5,560 of ~8,900 funds reported so farFunds have 45 days after a quarter ends to file. This quarter’s reports are still arriving, so the figure only counts the funds that have filed so far and will usually rise.
Q2 202568%
Q3 202568%
Q4 202570%
Q1 202668%
Q2 202679%
Q3 2026 (so far)53%
Q3 2026. 28 new, 99 added to, 62 trimmed, 162 exited since Q2 2026.
One of these funds reports its values in thousands of dollars; its figures are shown in dollars.
Download CSVEvery fund that holds IPGP, not only these ten. A download holds at most 10,000 rows; narrow the filters to get a smaller slice.
Trades by members of Congress
Disclosed in dollar ranges, up to 45 days after the trade.Members of Congress, their spouses and dependent children report trades in dollar ranges, up to 45 days after the trade.
Recent congressional trades
How the stock has done since the trade date, measured against the S&P 500 over the same days. It describes the stock, not the trader's actual gain or loss.
What IPG Photonics Corporation and its lobbying firms report each quarter.A company that lobbies with its own staff reports its expenses; a lobbying firm it hires reports the income it received. We count both.
No recent lobbying filings for this company.
Institutional ownership over time
How many funds reported holding the stock at the end of each quarter, and how many shares they held between them.
Funds holding the stock
Shares they report
Funds holding the stock by quarter
Q2 2013
191
—
42.69M
$2.6B
Q3 2013
186
-5
37.28M
$2.1B
Q4 2013
212
+26
44.00M
$3.4B
Q1 2014
216
+4
37.98M
$2.7B
Q2 2014
211
-5
37.22M
$2.6B
Q3 2014
218
+7
36.60M
$2.5B
Q4 2014
274
+56
37.51M
$2.9B
Q1 2015
291
+17
36.23M
$3.4B
Q2 2015
301
+10
34.34M
$2.9B
Q3 2015
315
+14
37.59M
$2.9B
Q4 2015
310
-5
35.82M
$3.2B
Q1 2016
295
-15
32.83M
$3.2B
Q2 2016
312
+17
31.92M
$2.6B
Q3 2016
300
-12
31.90M
$2.6B
Q4 2016
322
+22
32.63M
$3.2B
Q1 2017
356
+34
32.77M
$4.0B
Q2 2017
382
+26
32.16M
$4.7B
Q3 2017
418
+36
31.14M
$5.8B
Q4 2017
471
+53
31.38M
$6.7B
Q1 2018
497
+26
31.60M
$7.4B
Q2 2018
509
+12
32.02M
$7.1B
Q3 2018
474
-35
33.09M
$5.2B
Q4 2018
439
-35
36.29M
$4.1B
Q1 2019
451
+12
35.35M
$5.4B
Q2 2019
438
-13
35.46M
$5.5B
Q3 2019
411
-27
36.17M
$4.9B
Q4 2019
428
+17
35.89M
$5.2B
Q1 2020
381
-47
35.75M
$3.9B
Q2 2020
412
+31
35.23M
$5.6B
Q3 2020
384
-28
34.66M
$5.9B
Q4 2020
424
+40
33.85M
$7.7B
Q1 2021
427
+3
33.75M
$7.1B
Q2 2021
398
-29
35.57M
$7.5B
Q3 2021
382
-16
35.11M
$5.6B
Q4 2021
383
+1
35.31M
$6.1B
Q1 2022
373
-10
34.86M
$3.8B
Q2 2022
332
-41
32.10M
$3.0B
Q3 2022
308
-24
31.95M
$2.7B
Q4 2022
306
-2
29.88M
$2.8B
Q1 2023
307
+1
28.97M
$3.6B
Q2 2023
329
+22
28.61M
$3.9B
Q3 2023
305
-24
28.25M
$2.9B
Q4 2023
316
+11
28.00M
$3.0B
Q1 2024
314
-2
26.24M
$2.4B
Q2 2024
297
-17
26.37M
$2.2B
Q3 2024
280
-17
25.58M
$1.9B
Q4 2024
281
+1
25.71M
$1.9B
Q1 2025
268
-13
26.65M
$1.7B
Q2 2025
266
-2
28.79M
$2.0B
Q3 2025
294
+28
28.77M
$2.3B
Q4 2025
300
+6
29.59M
$2.1B
Q1 2026
340
+40
29.05M
$3.3B
Q2 2026
360
+20
33.76M
$4.0B
Q3 2026
226
-134
22.44M
$1.8B
Each point is a quarter-end, from Q2 2013 to Q3 2026. A fund's 13F lists its long positions in US-listed securities as of the last day of the quarter and arrives up to 45 days later, so each point shows holdings at quarter-end, not on the day they were reported.
Common shares only; options and bonds are left out. When a fund amends a report, the amended version is the one counted.
The history follows the company's current CUSIP number (44980X109). If the company's shares were ever re-issued under a different CUSIP, the quarters before the change are not part of this series, so the first point (Q2 2013) can be later than the stock's first appearance in 13F reports.
Share counts are adjusted for stock splits; none took place between these quarters. Values are in dollars as reported at the time and are not adjusted.
A quarter appears once our daily update has built its summary. If a summary cannot be built, older reports are kept and the chart shows the quarters it has until the next update repairs it.