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PTC · Ptc Inc. · Holdings

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$194.45 +0.72 (+0.37%) At close · Oct 9
Market Cap
$21.10B
Shares
108.51M
Volume · Oct 9 3.66M Avg daily vol (3M) 2.22M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Some SEC filings for this period have not finished importing. Holder totals and changes may be incomplete; these filings remain queued for recovery.
The Sep 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out. Each fund's Change is measured against its own previous reported quarter, shown in the Reported column. Pick a completed quarter in the Quarter selector below to put every fund on one quarter and see the stock-wide activity breakdown.
Holders: 689
Total Value: $12,768,782,503
Total Shares: 112,475,751
Showing 1–100 of 701 holdings by value · page 1 of 8

Institutional Ownership Trend

27 quarters

Holder Concentration

Across 686 13F filers
Top Holder
11.6%
Sep 2023 → Jun 2026 · range 11.6% – 17.2%
of institutional value
Top 5
39.4%
Sep 2023 → Jun 2026 · range 38.5% – 46.6%
of institutional value
Top 10
54.5%
Sep 2023 → Jun 2026 · range 49.8% – 58.8%
of institutional value
HHI
419
Sep 2023 → Jun 2026 · range 407 – 615
Broadly held
Showing 100 of 701
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Holder Value (USD) % of 13F Shares Open

Showing the top 100 of 701 holders. Create a free account to see every holder, past quarters, search, filters and CSV export.

Key facts CIK 857005 CUSIP 69370C100 13F (30d) 30 filings 26 filers Visit website Investor relations