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PTC in the 13F filings

PTC Inc · CUSIP 69370C100

Sector · Software and IT servicesTheme · Cloud and enterprise software· L3VLUP-definedTheme · Industrials and automation· L3VLUP-definedTheme · Prepackaged software
Quarter
Q2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023Q3 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 12 May 2026
Managers listing it
28
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 8 listed it in both
Shares listed
12,397,778
combined, among listed positions
Reported value
$1.8bn
combined, at the quarter end

AllianceBernstein LP. Values in this filing are at the previous quarter end's prices; its share count is the quarter end's.

Among the 91 comparable managers: 16 buyers (opened or added shares) and 18 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was -76,307.

Managers listing PTC in Q1 2026

Share of 13F value is the position’s reported value over everything the manager reported that quarter. The share change is against Q4 2025, and only where both filings list the position. A rise in value with no rise in shares is the price, not buying.

28 of 28 holders

ActionFiling
Janus Henderson Group Ltd3,530,070$503m0.24%Added+11,27818 May 2026 (the filing on sec.gov)
T. Rowe Price Associates Inc3,122,184$445m0.05%Added+97,13815 May 2026 (the filing on sec.gov)
Invesco Ltd1,968,927$281munder 0.1%Added+258,78612 May 2026 (the filing on sec.gov)
Wellington Management Group LLP1,401,308$200munder 0.1%Trimmed-418,99115 May 2026 (the filing on sec.gov)
Citadel Advisors LLC583,088$83munder 0.1%Added+556,39715 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)486,410$69munder 0.1%Added+96,90715 May 2026 (the filing on sec.gov)
Renaissance Technologies LLC389,100$55m0.09%Added+183,60014 May 2026 (the filing on sec.gov)
Voloridge Investment Management LLC225,208$32m0.13%Trimmed-229,81315 May 2026 (the filing on sec.gov)
AllianceBernstein LP135,732$24munder 0.1%Added+6,21015 May 2026 (the filing on sec.gov)
Jane Street Group LLC150,378$21munder 0.1%Added+146,26312 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP105,797$15munder 0.1%Trimmed-42,60514 May 2026 (the filing on sec.gov)
Millennium Management LLC79,210$11munder 0.1%Added+36,51415 May 2026 (the filing on sec.gov)
Susquehanna International Group LLP67,393$9.6munder 0.1%Added+38,77815 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.23,050$3.3munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
AQR Capital Management LLC21,335$3.0munder 0.1%Added+3,04115 May 2026 (the filing on sec.gov)
ARK Investment Management LLC19,563$2.8munder 0.1%Trimmed-1,50812 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC16,946$2.4munder 0.1%Added+5,50027 Oct 2026 (the filing on sec.gov)
Marshall Wace LLP15,766$2.2munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Verition Fund Management LLC15,253$2.2munder 0.1%Trimmed-12,51415 May 2026 (the filing on sec.gov)
Man Group PLC10,405$1.5munder 0.1%Trimmed-59,84515 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC7,042$1.0munder 0.1%Newnew15 May 2026 (the filing on sec.gov)
Caxton Associates LLP6,004$856kunder 0.1%Trimmed-36514 May 2026 (the filing on sec.gov)
Woodline Partners LP4,639$661kunder 0.1%Added+2,44815 May 2026 (the filing on sec.gov)
Two Sigma Investments LP3,182$453kunder 0.1%Trimmed-213,51715 May 2026 (the filing on sec.gov)
Squarepoint Ops LLC3,163$451kunder 0.1%Trimmed-11,07115 May 2026 (the filing on sec.gov)
Page 1 of 2

Largest increases and reductions, by shares

Q4 2025 to Q1 2026, among managers that listed it in both quarters or opened it.

Increases

Reductions

New positions and exits

At least these many: a manager is shown exiting only where its own filing shows the position gone.

New (3)

Exited (6)

Ownership over time

Every quarter on file. A quarter-end value moves with the price as well as with the shares held; buyers and sellers count comparable managers, by shares.
13 in Q3 2024 to 8 in Q2 2026

Tracked managers listing it, at least.

051015202014201620182020202220242026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
PTC by quarter
QuarterHoldersReported valueBuyersSellers
Q2 20133$192mn.a.n.a.
Q3 20134$227mn.a.n.a.
Q4 20136$633mn.a.n.a.
Q1 20148$695mn.a.n.a.
Q2 20149$732mn.a.n.a.
Q3 201410$370mn.a.n.a.
Q4 201410$330mn.a.n.a.
Q1 20153$90mn.a.n.a.
Q2 20154$158mn.a.n.a.
Q3 20153$149mn.a.n.a.
Q4 20156$253mn.a.n.a.
Q1 20165$155mn.a.n.a.
Q2 20168$196mn.a.n.a.
Q3 20167$278mn.a.n.a.
Q4 20167$218mn.a.n.a.
Q1 201711$189mn.a.n.a.
Q2 201710$651mn.a.n.a.
Q3 20177$696mn.a.n.a.
Q4 201713$892mn.a.n.a.
Q1 201812$1.4bnn.a.n.a.
Q2 201816$1.9bnn.a.n.a.
Q3 201817$2.3bnn.a.n.a.
Q4 201810$1.5bnn.a.n.a.
Q1 201910$1.4bnn.a.n.a.
Q2 201910$1.3bnn.a.n.a.
Q3 201913$634mn.a.n.a.
Q4 201912$371mn.a.n.a.
Q1 20205$235mn.a.n.a.
Q2 20209$294mn.a.n.a.
Q3 20207$158mn.a.n.a.
Q4 20206$597mn.a.n.a.
Q1 20214$626mn.a.n.a.
Q2 20216$1.0bnn.a.n.a.
Q3 202113$1.2bnn.a.n.a.
Q4 20217$1.3bnn.a.n.a.
Q1 20228$1.2bnn.a.n.a.
Q2 20225$1.3bnn.a.n.a.
Q3 20225$962mn.a.n.a.
Q4 202215$1.2bnn.a.n.a.
Q1 20238$1.3bnn.a.n.a.
Q2 20238$1.4bnn.a.n.a.
Q3 202315$1.5bnn.a.n.a.
Q4 202316$2.2bn97
Q1 202413$2.3bn78
Q2 202412$2.4bn68
Q3 202413$2.3bn66
Q4 202416$2.2bn97
Q1 202511$1.0bn87
Q2 20259$1.4bn72
Q3 202512$2.1bn85
Q4 202512$1.7bn1918
Q1 20267$1.2bn1618
Q2 20268$771m2511

Compare with…

Holders over time, buyers and sellers, and the managers holding both, side by side for up to four stocks.

PTC and GOOGL →PTC and AMZN →PTC and MSFT →Choose a stock to compare with PTC →

How much of the picture this is

A 13F is a manager’s long US-listed equity book at a quarter end, filed up to 45 days later. It shows no shorts, cash, bonds or performance, and it is never today’s portfolio. Large books are listed to their largest positions, so a manager missing from this table may still hold a small position below that line. These are 95 tracked managers, not the institutional market.

Which funds own PTC, latest filings →Back to the 13F Explorer →