L3VLUP
ProSign in

STN in the 13F filings

Stantec Inc · CUSIP 85472N109

Sector · Business and payment services
Quarter
Q3 2026 · early filersQ2 2026Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025Q4 2024Q3 2024Q2 2024Q1 2024Q4 2023
Quarter end
31 Mar 2026
the date the book describes
Filed
27 Oct 2026
latest of these filings; the earliest 8 May 2026
Managers listing it
26
at least, of 95 tracked, among listed positions
Comparable managers
91
filed both Q4 2025 and Q1 2026; 7 listed it in both
Shares listed
12,615,096
combined, among listed positions
Reported value
$1.1bn
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: 13 buyers (opened or added shares) and 12 sellers (trimmed or exited), at least, among listed positions. Their net change in shares was +1,003,129.

Managers listing STN 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.

26 of 26 holders

ActionFiling
AllianceBernstein LP3,463,970$327m0.11%Trimmed-20,82815 May 2026 (the filing on sec.gov)
Fidelity (FMR LLC)1,902,982$165munder 0.1%Trimmed-15115 May 2026 (the filing on sec.gov)
Man Group PLC1,520,891$131m0.24%Trimmed-58,64615 May 2026 (the filing on sec.gov)
Janus Henderson Group Ltd903,925$77munder 0.1%Trimmed-2,54718 May 2026 (the filing on sec.gov)
Invesco Ltd842,189$73munder 0.1%Added+132,88712 May 2026 (the filing on sec.gov)
Two Sigma Investments LP763,617$66m0.05%Added+193,42415 May 2026 (the filing on sec.gov)
Millennium Management LLC640,501$55munder 0.1%Added+433,42615 May 2026 (the filing on sec.gov)
AQR Capital Management LLC629,170$54munder 0.1%Trimmed-40,89415 May 2026 (the filing on sec.gov)
Acadian Asset Management LLC364,700$31munder 0.1%Added+187,08013 May 2026 (the filing on sec.gov)
Citadel Advisors LLC307,054$27munder 0.1%Added+162,13315 May 2026 (the filing on sec.gov)
D. E. Shaw & Co.304,600$26munder 0.1%Added+20,90015 May 2026 (the filing on sec.gov)
Arrowstreet Capital LP235,204$20munder 0.1%Trimmed-33,18414 May 2026 (the filing on sec.gov)
Wellington Management Group LLP182,934$16munder 0.1%Added+35,34115 May 2026 (the filing on sec.gov)
Marshall Wace LLP128,013$11munder 0.1%Added+103,49115 May 2026 (the filing on sec.gov)
Neuberger Berman Group LLC120,534$10munder 0.1%Trimmed-100,43627 Oct 2026 (the filing on sec.gov)
Renaissance Technologies LLC77,750$6.7munder 0.1%Trimmed-48,05014 May 2026 (the filing on sec.gov)
Jane Street Group LLC62,017$5.4munder 0.1%Added+48,63212 May 2026 (the filing on sec.gov)
Point72 Asset Management LP52,144$4.5munder 0.1%Trimmed-30,63315 May 2026 (the filing on sec.gov)
Balyasny Asset Management LLC43,869$3.8munder 0.1%Added+12,82215 May 2026 (the filing on sec.gov)
Quantbot Technologies LP19,314$1.7m0.07%Added+12,41713 May 2026 (the filing on sec.gov)
Walleye Capital LLC16,135$1.4munder 0.1%Added+12,24913 May 2026 (the filing on sec.gov)
Schonfeld Strategic Advisors LLC16,088$1.4munder 0.1%Trimmed-4,04815 May 2026 (the filing on sec.gov)
ExodusPoint Capital Management LP6,887$595kunder 0.1%Trimmed-61314 May 2026 (the filing on sec.gov)
Brevan Howard Capital Management LP6,264$541kunder 0.1%Newnew15 May 2026 (the filing on sec.gov)
PDT Partners LLC3,931$340kunder 0.1%Trimmed-17,90715 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 (1)

Exited (0)

No exit shown by a manager’s own filing.

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.
4 in Q3 2024 to 6 in Q2 2026

Tracked managers listing it, at least.

0358102014201520162017202020212022202420252026
the quarter shown share split complete books; unmarked quarters rest on listed positionsClick a quarter to open it.
STN by quarter
QuarterHoldersReported valueBuyersSellers
Q3 20131$273mn.a.n.a.
Q4 20131$375mn.a.n.a.
Q1 20141$355mn.a.n.a.
Q2 20141$370mn.a.n.a.
Q3 20141$380mn.a.n.a.
Q4 20141$27mn.a.n.a.
Q1 20151$53mn.a.n.a.
Q2 20151$65mn.a.n.a.
Q3 20151$47mn.a.n.a.
Q4 20151$53mn.a.n.a.
Q1 20161$37mn.a.n.a.
Q2 20161$27mn.a.n.a.
Q4 20161$20mn.a.n.a.
Q1 20171$25mn.a.n.a.
Q2 20171$28mn.a.n.a.
Q3 20171$27mn.a.n.a.
Q4 20171$27mn.a.n.a.
Q3 20181$14mn.a.n.a.
Q4 20193$64mn.a.n.a.
Q1 20203$72mn.a.n.a.
Q2 20201$48mn.a.n.a.
Q3 20202$68mn.a.n.a.
Q4 20202$13mn.a.n.a.
Q1 20211$1.5mn.a.n.a.
Q3 20212$43mn.a.n.a.
Q4 20212$64mn.a.n.a.
Q1 20222$47mn.a.n.a.
Q2 20221$16mn.a.n.a.
Q3 20221$14mn.a.n.a.
Q4 20232$32m20
Q1 20242$38m20
Q2 20244$164m40
Q3 20244$187m31
Q4 20246$253m60
Q1 20259$335m81
Q2 20257$574m32
Q3 20257$601m51
Q4 20258$660m215
Q1 20268$635m1312
Q2 20266$504m1512

Compare with…

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

STN and V →STN and MA →STN and MCO →Choose a stock to compare with STN →

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 STN, latest filings →Back to the 13F Explorer →