Vault-13

WEST FRASER TIMBER CO LTD WFG

COM · Common Stock · CUSIP 952845105 · ISIN CA9528451052

157 institutional holders -19 vs Q3 2025
38,395,58138.4m shares reported held*
$2.3bnreported value*
19 new 57 added 56 reduced 39 sold out net bought ≈ $32.2m (+526.7k shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($6.0m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $58.77. Options: 7 managers hold calls ($11.4m notional), 3 hold puts ($3.6m).

Trends to Q4 2025

Institutional holders

Managers reporting a position, each quarter

0100200300Q3 22: 182Q4 22: 199Q1 23: 195Q2 23: 199Q3 23: 204Q4 23: 199Q1 24: 201Q2 24: 207Q3 24: 208Q4 24: 211Q1 25: 214Q2 25: 202Q3 25: 176Q4 25: 157157Q3 22Q2 23Q1 24Q4 24Q4 25
Numbers
QuarterHolders
Q3 2022182
Q4 2022199
Q1 2023195
Q2 2023199
Q3 2023204
Q4 2023199
Q1 2024201
Q2 2024207
Q3 2024208
Q4 2024211
Q1 2025214
Q2 2025202
Q3 2025176
Q4 2025157

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
2000200Q1 24: 98 bought or addedQ1 24: 109 cut or sold outQ2 24: 104 bought or addedQ2 24: 101 cut or sold outQ2 24Q3 24: 85 bought or addedQ3 24: 117 cut or sold outQ4 24: 105 bought or addedQ4 24: 95 cut or sold outQ4 24Q1 25: 104 bought or addedQ1 25: 107 cut or sold outQ2 25: 104 bought or addedQ2 25: 96 cut or sold outQ2 25Q3 25: 87 bought or addedQ3 25: 110 cut or sold outQ4 25: 76 bought or addedQ4 25: 95 cut or sold outQ4 25
Numbers
QuarterBought or addedCut or sold out
Q1 202498109
Q2 2024104101
Q3 202485117
Q4 202410595
Q1 2025104107
Q2 202510496
Q3 202587110
Q4 20257695

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$5m$10m$15m$20mQ1 25 calls: $3.8mQ1 25 puts: $2.8mQ1 25P/C 0.74Q2 25 calls: $6.2mQ2 25 puts: $5.8mQ2 25P/C 0.94Q3 25 calls: $15.3mQ3 25 puts: $6.1mQ3 25P/C 0.40Q4 25 calls: $11.4mQ4 25 puts: $3.6mQ4 25P/C 0.31
Numbers
QuarterCallsPutsP/C
Q1 2025$3.8m$2.8m0.74
Q2 2025$6.2m$5.8m0.94
Q3 2025$15.3m$6.1m0.40
Q4 2025$11.4m$3.6m0.31

Biggest buyers

DONALD SMITH & CO., INC. New +1,489,342+1.5m
T. Rowe Price Investment Management, Inc. Added +877,872+877.9k
PRICE T ROWE ASSOCIATES INC /MD/ Added +802,477+802.5k
MILLENNIUM MANAGEMENT LLC New +138,329+138.3k
ROYAL BANK OF CANADA Added +135,472+135.5k
MACKENZIE FINANCIAL CORP Added +116,161+116.2k
TWO SIGMA ADVISERS, LP Added +91,500+91.5k
INTACT INVESTMENT MANAGEMENT INC. Added +84,550+84.5k
AQR CAPITAL MANAGEMENT LLC New +82,058+82.1k
TWO SIGMA INVESTMENTS, LP Added +79,103+79.1k

Biggest sellers

Thrivent Financial for Lutherans Reduced -841,370-841.4k
Vontobel Holding Ltd. Reduced -354,510-354.5k
HORIZON KINETICS ASSET MANAGEMENT LLC Sold out -296,006-296.0k
Grantham, Mayo, Van Otterloo & Co. LLC Sold out -264,974-265.0k
JANE STREET GROUP, LLC Reduced -242,912-242.9k
DEUTSCHE BANK AG\ Reduced -232,084-232.1k
1832 Asset Management L.P. Reduced -190,798-190.8k
BANK OF MONTREAL /CAN/ Reduced -166,899-166.9k
MANNING & NAPIER ADVISORS LLC Reduced -159,369-159.4k
VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. Reduced -146,831-146.8k

Biggest calls

SIG North Trading, ULC Added $6.0m97.4k shares
CIBC WORLD MARKET INC. Reduced $3.0m49.1k shares
NATIONAL BANK OF CANADA /FI/ Reduced $1.6m266 shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Reduced $513.3k8.4k shares
TORONTO DOMINION BANK Reduced $195.8k3.2k shares
BANK OF MONTREAL /CAN/ Added $94.0k5.7k shares
SIMPLEX TRADING, LLC Unchanged $6.1k100 shares

Biggest puts

SIG North Trading, ULC Added $3.0m48.9k shares
NATIONAL BANK OF CANADA /FI/ Reduced $568.9k93 shares
SIMPLEX TRADING, LLC Unchanged $24.4k400 shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
FIL Ltd 13G · institution +3.6 pts · filed 2025-09-08 11.5% +3.6 pts 8.8m≈ $597.0m 2025-09-08

Insider purchases and sales in Q4 2025

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

None reported in Q4 2025.

Holders, Q4 2025

#ManagerLocationShares Value% of their portfolioChangeShares change
1 FIL Ltd 0.40% of their portfolio HAMILTON, D0 8,743,8598.7m $534.9m $534.9m 0.40% Reduced -51.7k -51,668
2 PRICE T ROWE ASSOCIATES INC /MD/ 0.02% of their portfolio BALTIMORE, MD 3,613,1393.6m $220.8m $220.8m 0.02% Added +802.5k +802,477
3 ROYAL BANK OF CANADA 0.03% of their portfolio TORONTO, A6 3,129,7653.1m $191.3m $191.3m 0.03% Added +135.5k +135,472
4 BANK OF MONTREAL /CAN/ 0.02% of their portfolio TORONTO, A6 2,238,9852.2m $36.9m $36.9m 0.02% Reduced -166.9k -166,899
5 VANGUARD GROUP INC 0.00% of their portfolio Valley Forge, PA 2,179,2382.2m $133.3m $133.3m 0.00% Added +4.7k +4,710
6 MACKENZIE FINANCIAL CORP 0.13% of their portfolio TORONTO ONTARIO, A6 1,836,2551.8m $111.7m $111.7m 0.13% Added +116.2k +116,161
7 1832 Asset Management L.P. 0.13% of their portfolio TORONTO, A6 1,707,3101.7m $104.3m $104.3m 0.13% Reduced -190.8k -190,798
8 MANNING & NAPIER ADVISORS LLC 1.20% of their portfolio Fairport, NY 1,512,4771.5m $92.4m $92.4m 1.20% Reduced -159.4k -159,369
9 DONALD SMITH & CO., INC. 1.70% of their portfolio NEW YORK, NY 1,489,3421.5m $91.0m $91.0m 1.70% New
10 FMR LLC 0.00% of their portfolio BOSTON, MA 1,287,4941.3m $78.8m $78.8m 0.00% Reduced -50.9k -50,869
11 LETKO, BROSSEAU & ASSOCIATES INC 1.17% of their portfolio MONTREAL, A8 1,171,3481.2m $71.8m $71.8m 1.17% Added +22.2k +22,179
12 T. Rowe Price Investment Management, Inc. 0.02% of their portfolio BALTIMORE, MD 966,307966.3k $59.1m $59.1m 0.02% Added +877.9k +877,872
13 Pictet Asset Management Holding SA 0.05% of their portfolio CAROUGE, V8 846,750846.8k $51.9m $51.9m 0.05% Added +9.9k +9,945
14 NORGES BANK 0.00% of their portfolio OSLO, Q8 648,266648.3k $39.7m $39.7m 0.00% Not comparable
15 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 367,049367.0k $22.4m $22.4m 0.00% Added +78.9k +78,862
16 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 350,325350.3k $21.4m $21.4m 0.00% Reduced -3.1k -3,119
17 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 342,765342.8k $21.0m $21.0m 0.00% Added +34.3k +34,275
18 BlackRock, Inc. 0.00% of their portfolio New York, NY 334,805334.8k $20.5m $20.5m 0.00% Added +47.4k +47,374
19 Lightrock Netherlands B.V. 5.56% of their portfolio UTRECHT, P7 320,303320.3k $26.8m $26.8m 5.56% Added +44.5k +44,500
20 ROBOTTI ROBERT 3.25% of their portfolio NEW YORK, NY 296,335296.3k $18.1m $18.1m 3.25% Added +3.1k +3,111
21 TWO SIGMA INVESTMENTS, LP 0.02% of their portfolio NEW YORK, NY 257,667257.7k $15.7m $15.7m 0.02% Added +79.1k +79,103
22 MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.01% of their portfolio Toronto, A6 227,962228.0k $13.9m $13.9m 0.01% Added +25.3k +25,330
23 VAN ECK ASSOCIATES CORP 0.01% of their portfolio NEW YORK, NY 215,715215.7k $13.2m $13.2m 0.01% Reduced -46.8k -46,841
24 D. E. Shaw & Co., Inc. 0.01% of their portfolio New York, NY 194,859194.9k $11.9m $11.9m 0.01% Reduced -79.0k -79,048
25 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 176,880176.9k $10.8m $10.8m 0.00% Reduced -41.2k -41,160
26 TD Asset Management Inc 0.01% of their portfolio Toronto, A6 173,489173.5k $10.6m $10.6m 0.01% Reduced -79.1k -79,122
27 AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio KANSAS CITY, MO 167,559167.6k $10.3m $10.3m 0.01% Added +26.3k +26,257
28 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 155,175155.2k $9.5m $9.5m 0.00% Reduced -89.8k -89,753
29 Allianz Asset Management GmbH 0.01% of their portfolio MUNICH, 2M 150,689150.7k $9.2m $9.2m 0.01% Reduced -5.1k -5,094
30 MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio NEW YORK, NY 138,329138.3k $8.5m $8.5m 0.01% New
31 Cerity Partners LLC 0.01% of their portfolio NEW YORK, NY 137,032137.0k $8.4m $8.4m 0.01% Reduced -3.1k -3,072
32 TWO SIGMA ADVISERS, LP 0.02% of their portfolio NEW YORK, NY 135,734135.7k $8.3m $8.3m 0.02% Added +91.5k +91,500
33 Amundi 0.00% of their portfolio Paris, I0 134,097134.1k $8.2m $8.2m 0.00% Reduced -17.2k -17,156
34 ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio Berwyn, PA 114,934114.9k $7.0m $7.0m 0.00% Added +58.5k +58,499
35 Legal & General Group Plc 0.00% of their portfolio London, X0 111,957112.0k $6.9m $6.9m 0.00% Reduced -75.0k -74,990
36 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 109,185109.2k $6.7m $6.7m 0.00% Added +3.4k +3,352
37 Swiss National Bank 0.00% of their portfolio ZURICH, V8 106,200106.2k $6.5m $6.5m 0.00% Added +1.9k +1,900
38 SCOTIA CAPITAL INC. 0.03% of their portfolio TORONTO, A6 105,639105.6k $6.4m $6.4m 0.03% Added +56.9k +56,896
39 INTACT INVESTMENT MANAGEMENT INC. 0.17% of their portfolio MONTREAL, A8 94,85094.8k $5.8m $5.8m 0.17% Added +84.5k +84,550
40 BANK OF NOVA SCOTIA 0.01% of their portfolio TORONTO, A6 91,02291.0k $5.6m $5.6m 0.01% Added +2.2k +2,210
41 AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio Greenwich, CT 82,05882.1k $5.0m $5.0m 0.00% New
42 CIBC WORLD MARKET INC. 0.01% of their portfolio TORONTO, A6 75,63975.6k $4.6m $4.6m 0.01% Added +24.0k +23,983
43 Quadrature Capital Ltd 0.04% of their portfolio LONDON, X0 67,80067.8k $4.2m $4.2m 0.04% Added +7.2k +7,200
44 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 56,85856.9k $3.5m $3.5m 0.00% Added +4.9k +4,882
45 Timelo Investment Management Inc. 3.64% of their portfolio Aurora, A6 56,20056.2k $3.4m $3.4m 3.64% New
46 NATIONAL BANK OF CANADA /FI/ 0.00% of their portfolio MONTREAL, A8 56,04056.0k $3.4m $3.4m 0.00% Reduced -7.9k -7,863
47 VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio JUPITER, FL 55,69055.7k $3.4m $3.4m 0.01% New
48 Thrivent Financial for Lutherans 0.01% of their portfolio Minneapolis, MN 55,48255.5k $3.4m $3.4m 0.01% Reduced -841.4k -841,370
49 Smead Capital Management, Inc. 0.07% of their portfolio Phoenix, AZ 54,67854.7k $3.3m $3.3m 0.07% Reduced -65.7k -65,700
50 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio BOSTON, MA 54,35154.4k $3.3m $3.3m 0.00% Reduced -142.3k -142,296
51 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 53,78753.8k $3.3m $3.3m 0.00% Reduced -9.4k -9,378
52 Vontobel Holding Ltd. 0.01% of their portfolio ZURICH, V8 53,63153.6k $3.3m $3.3m 0.01% Reduced -354.5k -354,510
53 CIBC Asset Management Inc 0.01% of their portfolio TORONTO, Z4 52,10552.1k $3.2m $3.2m 0.01% Reduced -3.0k -2,963
54 STOREBRAND ASSET MANAGEMENT AS 0.01% of their portfolio LYSAKER, Q8 51,24851.2k $3.1m $3.1m 0.01% New
55 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 0.01% of their portfolio COLUMBUS, OH 47,38047.4k $2.9m $2.9m 0.01% Added +36.0k +35,969
56 SIG North Trading, ULC 0.48% of their portfolio Bala Cynwyd, PA 45,27745.3k $2.8m $2.8m 0.48% Added +18.0k +17,974
57 UBS Group AG 0.00% of their portfolio ZURICH, V8 44,89944.9k $2.7m $2.7m 0.00% Reduced -133.0k -133,002
58 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 44,85644.9k $2.7m $2.7m 0.00% Reduced -232.1k -232,084
59 PRINCIPAL FINANCIAL GROUP INC 0.00% of their portfolio DES MOINES, IA 43,12843.1k $2.6m $2.6m 0.00% Added +11.0k +11,016
60 Connor, Clark & Lunn Investment Management Ltd. 0.01% of their portfolio VANCOUVER, A1 42,72042.7k $2.6m $2.6m 0.01% Reduced -83.3k -83,321
61 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 41,90041.9k $2.6m $2.6m 0.00% Added +14.0k +14,000
62 VAN LANSCHOT KEMPEN INVESTMENT MANAGEMENT N.V. 0.03% of their portfolio AMSTERDAM, P7 40,30340.3k $3.4m $3.4m 0.03% Reduced -146.8k -146,831
63 Quantbot Technologies LP 0.08% of their portfolio NEW YORK, NY 38,00038.0k $2.3m $2.3m 0.08% Reduced -5.6k -5,552
64 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 37,93437.9k $2.3m $2.3m 0.00% Added +3.5k +3,506
65 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 37,27037.3k $2.3m $2.3m 0.00% Added +34.2k +34,185
66 CoreCommodity Management, LLC 0.46% of their portfolio STAMFORD, CT 35,79635.8k $2.2m $2.2m 0.46% Added +2.2k +2,188
67 DekaBank Deutsche Girozentrale 0.01% of their portfolio FRANKFURT, 2M 34,46634.5k $2.9m $2.9m 0.01% Unchanged
68 Metis Global Partners, LLC 0.05% of their portfolio San Diego, CA 33,20133.2k $2.0m $2.0m 0.05% Added +4.3k +4,284
69 Maryland State Retirement & Pension System 0.04% of their portfolio BALTIMORE, MD 31,49631.5k $1.9m $1.9m 0.04% Reduced -1.5k -1,500
70 Federation des caisses Desjardins du Quebec 0.01% of their portfolio LEVIS, A8 30,34430.3k $1.9m $1.9m 0.01% Reduced -189 -189
71 Northwest & Ethical Investments L.P. 0.04% of their portfolio TORONTO, A6 30,06930.1k $1.8m $1.8m 0.04% Added +2.1k +2,090
72 Polar Asset Management Partners Inc. 0.04% of their portfolio TORONTO, A6 30,00030.0k $1.8m $1.8m 0.04% New
73 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 0.01% of their portfolio VICTORIA, A1 29,92129.9k $1.8m $1.8m 0.01% Reduced -3.2k -3,156
74 Candriam S.C.A. 0.01% of their portfolio STRASSEN, N4 27,68827.7k $1.7m $1.7m 0.01% Unchanged
75 CenterBook Partners LP 0.08% of their portfolio GREENWICH, CT 25,17125.2k $1.5m $1.5m 0.08% Added +5.2k +5,192
76 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 24,75124.8k $1.5m $1.5m 0.00% Added +5.4k +5,386
77 Baird Financial Group, Inc. 0.00% of their portfolio MILWAUKEE, WI 23,91923.9k $1.5m $1.5m 0.00% Unchanged
78 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 23,57023.6k $1.4m $1.4m 0.00% Added +14.0k +13,970
79 Swiss Life Asset Management Ltd 0.01% of their portfolio Zurich, V8 20,56520.6k $1.3m $1.3m 0.01% Reduced -3.4k -3,409
80 Anson Funds Management LP 0.17% of their portfolio DALLAS, TX 20,10020.1k $1.2m $1.2m 0.17% Added +10.1k +10,100
81 Cetera Investment Advisers 0.00% of their portfolio SCHAUMBURG, IL 19,93419.9k $1.2m $1.2m 0.00% Added +3.2k +3,192
82 GUARDIAN CAPITAL LP 0.03% of their portfolio TORONTO, A6 17,98018.0k $1.1m $1.1m 0.03% New
83 Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% of their portfolio ZURICH, V8 17,44817.4k $1.1m $1.1m 0.00% Added +7.2k +7,173
84 TORONTO DOMINION BANK 0.00% of their portfolio TORONTO, ONTARIO, A6 17,33717.3k $1.1m $1.1m 0.00% Added +13.2k +13,161
85 EDMOND DE ROTHSCHILD HOLDING S.A. 0.01% of their portfolio CHAMBESY, V8 16,90516.9k $1.0m $1.0m 0.01% Reduced -3.8k -3,807
86 Numerai GP LLC 0.12% of their portfolio SAN FRANCISCO, CA 15,84715.8k $968.4k $968.4k 0.12% New
87 TURTLE CREEK ASSET MANAGEMENT INC. 0.04% of their portfolio TORONTO, A6 15,45015.4k $944.1k $944.1k 0.04% Reduced -1.9k -1,900
88 MGO ONE SEVEN LLC 0.02% of their portfolio Beachwood, OH 14,85314.9k $907.7k $907.7k 0.02% Added +6.0k +5,954
89 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 13,98414.0k $854.6k $854.6k 0.00% Added +2.7k +2,712
90 CANADA LIFE ASSURANCE Co 0.00% of their portfolio WINNIPEG, A2 13,54613.5k $818.0k $818.0k 0.00% Reduced -48.9k -48,880
91 BRANDES INVESTMENT PARTNERS, LP 0.01% of their portfolio LA JOLLA, CA 11,87811.9k $725.9k $725.9k 0.01% New
92 J.W. COLE ADVISORS, INC. 0.02% of their portfolio TAMPA, FL 11,46611.5k $700.7k $700.7k 0.02% Reduced -1.3k -1,325
93 Fulcrum Asset Management LLP 0.19% of their portfolio LONDON, X0 11,32911.3k $691.6k $691.6k 0.19% Reduced -291 -291
94 BANK OF NOVA SCOTIA TRUST CO 0.06% of their portfolio TORONTO, A6 10,72810.7k $655.6k $655.6k 0.06% Added +261 +261
95 EJF Capital LP 0.35% of their portfolio Arlington, VA 10,00010.0k $611.1k $611.1k 0.35% Unchanged
96 OPPENHEIMER & CO INC 0.01% of their portfolio NEW YORK, NY 8,9098.9k $544.4k $544.4k 0.01% Reduced -1.2k -1,215
97 Union Bancaire Privee, UBP SA 0.01% of their portfolio GENEVA 1, V8 8,4388.4k $511.7k $511.7k 0.01% Reduced -98 -98
98 Aigen Investment Management, LP 0.16% of their portfolio NEW YORK, NY 8,4258.4k $707.4k $707.4k 0.16% Reduced -6.1k -6,059
99 NATIXIS 0.00% of their portfolio PARIS, I0 7,9267.9k $484.4k $484.4k 0.00% Added +3.3k +3,329
100 Marnell Management LLC 0.37% of their portfolio FARMINGTON HILLS, MI 7,9007.9k $482.8k $482.8k 0.37% First filing