What does CUSIP 94106B101 represent in this 13F holders report?

CUSIP 94106B101 is the security identifier for WCN - Waste Connections, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held WCN - Waste Connections, Inc. - Common Stock in Q1 2018?

372 institutional investors reported WCN - Waste Connections, Inc. - Common Stock for Q1 2018. Use the holders table for investor-level position and value details.

Waste Connections, Inc. - Common Stock (WCN)

CUSIP: 94106B101

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Common Stock
Shares outstanding: 255,892,468
Total 13F shares: 222,598,565
Share change: +3,654,445
Total reported value: $15,962,317,415
Put/Call ratio: 82%
Price per share: $71.74
Number of holders: 372
Value change: +$262,461,507
Number of buys: 160
Number of sells: 173

Security key

94106B101

Report period

Q1 2018

Institutions

372

Top holders

WCN full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2018 Previous quarter: Q4 2017 Waste Connections, Inc. SEC filings Waste Connections, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 94106B101

Newer quarter: Q2 2018 Previous quarter: Q4 2017

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of WCN - Waste Connections, Inc. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

PRICE T ROWE ASSOCIATES I...

13D/G signal

—

Evidence rows

Latest as of

31 Dec 2017

13F Lead comparable stake: 12% Showing first 8 of 50 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	12%	$2,174,698,000 30,655,456 shares	—	31 Dec 2017
VANGUARD GROUP INC	13F Company 13F	9.1%	$1,651,076,000 23,274,272 shares	—	31 Dec 2017
ROYAL BANK OF CANADA	13F Company 13F	3.9%	$715,967,000 10,092,548 shares	—	31 Dec 2017
JPMORGAN CHASE & CO	13F Company 13F	3.8%	$689,940,000 9,725,679 shares	—	31 Dec 2017
BANK OF MONTREAL /CAN/	13F Company 13F	3.5%	$628,450,000 8,858,881 shares	—	31 Dec 2017
WELLS FARGO & COMPANY/MN	13F Company 13F	2.5%	$449,105,000 6,330,774 shares	—	31 Dec 2017
FMR LLC	13F Company 13F	2.2%	$395,619,000 5,577,391 shares	—	31 Dec 2017
TD ASSET MANAGEMENT INC	13F Company 13F	2%	$364,996,000 5,130,768 shares	—	31 Dec 2017

Show 42 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
NORGES BANK	13F Company 13F	2%	$354,561,000 4,997,313 shares	—	31 Dec 2017
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	1.8%	$326,206,000 4,598,339 shares	—	31 Dec 2017
Findlay Park Partners LLP	13F Company 13F	1.6%	$292,607,000 4,124,712 shares	—	31 Dec 2017
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	1.5%	$273,557,000 3,856,170 shares	—	31 Dec 2017
MAVERICK CAPITAL LTD	13F Company 13F	1.5%	$263,616,000 3,716,045 shares	—	31 Dec 2017
1832 Asset Management L.P.	13F Company 13F	1.4%	$255,504,000 3,609,071 shares	—	31 Dec 2017
Artisan Partners Limited Partnership	13F Company 13F	1.4%	$248,682,000 3,505,521 shares	—	31 Dec 2017
Capital International Investors	13F Company 13F	1.3%	$233,251,000 3,288,000 shares	—	31 Dec 2017
EAGLE ASSET MANAGEMENT INC	13F Company 13F	1.2%	$219,518,000 3,105,933 shares	—	31 Dec 2017
CIBC WORLD MARKET INC.	13F Company 13F	1.2%	$210,911,000 2,973,088 shares	—	31 Dec 2017
BlackRock Finance, Inc.	13F Company 13F	1.1%	$204,009,000 2,875,819 shares	—	31 Dec 2017
PICTET ASSET MANAGEMENT LTD	13F Company 13F	1.1%	$203,222,000 2,864,700 shares	—	31 Dec 2017
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	1.1%	$197,732,000 2,786,911 shares	—	31 Dec 2017
Sentry Investments Corp.	13F Company 13F	1.1%	$243,818,000 2,734,615 shares	—	31 Dec 2017
CANADA LIFE ASSURANCE Co	13F Company 13F	1%	$180,320,000 2,547,992 shares	—	31 Dec 2017
JANUS HENDERSON GROUP PLC	13F Company 13F	0.9%	$162,629,000 2,292,486 shares	—	31 Dec 2017
CARILLON TOWER ADVISERS, INC.	13F Company 13F	0.8%	$145,602,000 2,052,474 shares	—	31 Dec 2017
BROWN ADVISORY INC	13F Company 13F	0.78%	$142,021,000 2,002,413 shares	—	31 Dec 2017
BAMCO INC /NY/	13F Company 13F	0.78%	$141,880,000 2,000,000 shares	—	31 Dec 2017
GUARDIAN CAPITAL LP	13F Company 13F	0.76%	$138,332,000 1,940,933 shares	—	31 Dec 2017
Fiera Capital Corp	13F Company 13F	0.75%	$136,248,000 1,914,294 shares	—	31 Dec 2017
TimesSquare Capital Management, LLC	13F Company 13F	0.72%	$130,863,000 1,844,700 shares	—	31 Dec 2017
STATE STREET CORP	13F Company 13F	0.7%	$126,568,000 1,784,077 shares	—	31 Dec 2017
FRONTIER CAPITAL MANAGEMENT CO LLC	13F Company 13F	0.67%	$122,352,000 1,724,722 shares	—	31 Dec 2017
Connor, Clark & Lunn Investment Management Ltd.	13F Company 13F	0.66%	$120,031,000 1,686,778 shares	—	31 Dec 2017
DF DENT & CO INC	13F Company 13F	0.55%	$99,512,000 1,402,767 shares	—	31 Dec 2017
Capital Bank & Trust Co	13F Company 13F	0.51%	$92,031,000 1,297,305 shares	—	31 Dec 2017
TCW GROUP INC	13F Company 13F	0.45%	$81,858,000 1,153,901 shares	—	31 Dec 2017
Greystone Managed Investments Inc.	13F Company 13F	0.44%	$79,923,000 1,123,139 shares	—	31 Dec 2017
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	0.42%	$75,461,000 1,063,726 shares	—	31 Dec 2017
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.41%	$73,653,000 1,038,237 shares	—	31 Dec 2017
Swiss National Bank	13F Company 13F	0.4%	$73,356,000 1,034,059 shares	—	31 Dec 2017
Legal & General Group Plc	13F Company 13F	0.39%	$71,553,000 1,005,998 shares	—	31 Dec 2017
Onex Canada Asset Management Inc.	13F Company 13F	0.39%	$70,642,000 995,925 shares	—	31 Dec 2017
ASCEND CAPITAL, LLC	13F Company 13F	0.36%	$66,067,000 931,327 shares	—	31 Dec 2017
CAPITAL GUARDIAN TRUST CO	13F Company 13F	0.36%	$65,361,000 921,360 shares	—	31 Dec 2017
KING LUTHER CAPITAL MANAGEMENT CORP	13F Company 13F	0.36%	$65,039,000 916,813 shares	—	31 Dec 2017
DAVIS R M INC	13F Company 13F	0.34%	$62,470,000 880,607 shares	—	31 Dec 2017
SCOPUS ASSET MANAGEMENT, L.P.	13F Company 13F	0.34%	$61,035,000 860,374 shares	—	31 Dec 2017
OppenheimerFunds, Inc.	13F Company 13F	0.33%	$60,019,000 846,059 shares	—	31 Dec 2017
Russell Investments Group, Ltd.	13F Company 13F	0.33%	$59,745,000 843,683 shares	—	31 Dec 2017
DEUTSCHE BANK AG\	13F Company 13F	0.33%	$59,834,000 843,503 shares	—	31 Dec 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2018

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

372

222,598,565

Rows loaded

374

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

377

Q1 2018 holders

372

Holder diff

-5

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 value	Q1 2018 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend