PTC Inc
Held by 11 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 69370C100 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns PTC?
🔒 The 'who added and who trimmed' chart is a Plus feature
You're viewing the Free plan. Upgrade to unlock The 'who added and who trimmed' chart — every paid plan starts with a 7-day free trial, and you can cancel in two clicks.
Who owns PTC? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Norges Bank | Norges Bank Investment Management | 3.14M | $356.23M | 0.0% | — | — | — | — |
| 2 | Ken Griffin | Citadel Advisors | 2.27M | $258.38M | 0.1% | Added | +1.7M | +290.0% | +$192.13M |
| 3 | Steve Cohen | Point72 Asset Management | 341.32K | $38.78M | 0.1% | New | +341.3K | — | +$38.78M |
| 4 | Jeremy Grantham | GMO | 286.66K | $32.57M | 0.1% | Added | +74.4K | +35.0% | +$8.45M |
| 5 | Jim Simons | Renaissance Technologies | 271.60K | $30.86M | 0.0% | Reduced | -117.5K | -30.2% | -$13.35M |
| 6 | Two Sigma | Two Sigma Investments | 251.46K | $28.57M | 0.0% | Added | +248.3K | +7802.7% | +$28.21M |
| 7 | Ken Fisher | Fisher Asset Management | 142.53K | $16.19M | 0.0% | Reduced | -2.4K | -1.6% | -$271.42K |
| 8 | Israel Englander | Millennium Management | 110.41K | $12.54M | 0.0% | Added | +31.2K | +39.4% | +$3.54M |
| 9 | Parnassus Investments | Parnassus Investments LLC | 93.06K | $10.57M | 0.0% | Reduced | -15.0K | -13.9% | -$1.71M |
| 10 | Cathie Wood | ARK Investment Management LLC | 21.05K | $2.39M | 0.0% | Added | +1.5K | +7.6% | +$168.82K |
| 11 | Boston Partners | Boston Partners Global Investors | 16.51K | $1.88M | 0.0% | New | +16.5K | — | +$1.88M |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| David Shaw | D.E. Shaw & Co. | -23.1K | $3.28M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Kevin Hern Politician | Aug 31, 2026 | PTC | PTC Inc. - Common Stock (PTC) [ST] | Sale | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Joint | Hern Family Foundation | Sep 25, 2026 | 25 days | PTR ↗ |
| Kevin Hern Politician | Sep 9, 2026 | PTC | PTC Inc. - Common Stock (PTC) [ST] | Sale | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Joint | Hern Family Revocable Trust | Sep 25, 2026 | 16 days | PTR ↗ |
| Michael T. McCaul Politician | Apr 1, 2025 | PTC | PTC INC scanned | Purchase | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Spouse | — | May 12, 2025 | 41 days | PTR ↗ |