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 Q4 2017?

377 institutional investors reported WCN - Waste Connections, Inc. - Common Stock for Q4 2017. Use the holders table for investor-level position and value details.

Waste Connections, Inc. - Common Stock (WCN)

CUSIP: 94106B101

Q4 2017 13F Holders as of 31 Dec 2017

Security type / class: Equity / Common Stock
Shares outstanding: 255,892,468
Total 13F shares: 218,859,164
Share change: -3,476,848
Total reported value: $15,523,169,512
Put/Call ratio: 744%
Reported price per share: $70.94
Number of holders: 377
Value change: -$244,771,926
Number of buys: 167
Number of sells: 154

Security key

94106B101

Report period

Q4 2017

Institutions

377

Top holders

WCN full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2018 Previous quarter: Q3 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: Q1 2018 Previous quarter: Q3 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

30 Sep 2017

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

Rank 1 holder

PRICE T ROWE ASSOCIATES INC /MD/

13F

Ownership: 12%
Position: $2.1B

13F

Rank 2 holder

VANGUARD GROUP INC

13F

Ownership: 9%
Position: $1.6B

13F

Rank 3 holder

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	12%	$2,104,814,000 30,085,958 shares	—	30 Sep 2017
VANGUARD GROUP INC	13F Company 13F	9%	$1,602,750,000 22,909,519 shares	—	30 Sep 2017
JPMORGAN CHASE & CO	13F Company 13F	4.3%	$770,540,000 11,004,556 shares	—	30 Sep 2017
ROYAL BANK OF CANADA	13F Company 13F	3.9%	$689,795,000 9,859,846 shares	—	30 Sep 2017
BANK OF MONTREAL /CAN/	13F Company 13F	3.8%	$673,982,000 9,633,828 shares	—	30 Sep 2017
WELLS FARGO & COMPANY/MN	13F Company 13F	2.7%	$489,261,000 6,993,424 shares	—	30 Sep 2017
FMR LLC	13F Company 13F	2.1%	$383,448,000 5,482,787 shares	—	30 Sep 2017
MAVERICK CAPITAL LTD	13F Company 13F	2.1%	$370,603,000 5,297,353 shares	—	30 Sep 2017

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
NORGES BANK	13F Company 13F	2%	$349,568,000 4,997,313 shares	—	30 Sep 2017
TD ASSET MANAGEMENT INC	13F Company 13F	1.9%	$338,619,000 4,852,132 shares	—	30 Sep 2017
Findlay Park Partners LLP	13F Company 13F	1.8%	$322,277,000 4,606,589 shares	—	30 Sep 2017
Artisan Partners Limited Partnership	13F Company 13F	1.7%	$300,756,000 4,298,964 shares	—	30 Sep 2017
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	1.6%	$279,348,000 3,992,972 shares	—	30 Sep 2017
EAGLE ASSET MANAGEMENT INC	13F Company 13F	1.6%	$280,908,000 3,985,642 shares	—	30 Sep 2017
Capital International Investors	13F Company 13F	1.3%	$230,028,000 3,288,000 shares	—	30 Sep 2017
1832 Asset Management L.P.	13F Company 13F	1.2%	$209,524,000 3,063,956 shares	—	30 Sep 2017
CIBC WORLD MARKET INC.	13F Company 13F	1.2%	$213,456,000 3,051,112 shares	—	30 Sep 2017
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F Company 13F	1.2%	$209,332,000 2,992,162 shares	—	30 Sep 2017
Sentry Investments Corp.	13F Company 13F	1.1%	$255,995,000 2,933,699 shares	—	30 Sep 2017
BlackRock Finance, Inc.	13F Company 13F	1.1%	$197,899,000 2,828,767 shares	—	30 Sep 2017
PICTET ASSET MANAGEMENT LTD	13F Company 13F	1.1%	$193,519,000 2,766,138 shares	—	30 Sep 2017
Fiera Capital Corp	13F Company 13F	1%	$183,805,000 2,629,644 shares	—	30 Sep 2017
CANADA LIFE ASSURANCE Co	13F Company 13F	1%	$182,486,000 2,614,720 shares	—	30 Sep 2017
JANUS HENDERSON GROUP PLC	13F Company 13F	0.9%	$161,227,000 2,304,564 shares	—	30 Sep 2017
Connor, Clark & Lunn Investment Management Ltd.	13F Company 13F	0.82%	$146,333,000 2,097,312 shares	—	30 Sep 2017
BAMCO INC /NY/	13F Company 13F	0.79%	$141,669,000 2,025,000 shares	—	30 Sep 2017
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	0.78%	$139,378,000 1,992,211 shares	—	30 Sep 2017
GUARDIAN CAPITAL LP	13F Company 13F	0.78%	$138,671,000 1,988,153 shares	—	30 Sep 2017
BROWN ADVISORY INC	13F Company 13F	0.77%	$138,085,000 1,973,657 shares	—	30 Sep 2017
OppenheimerFunds, Inc.	13F Company 13F	0.76%	$135,640,000 1,938,819 shares	—	30 Sep 2017
FRONTIER CAPITAL MANAGEMENT CO LLC	13F Company 13F	0.71%	$127,421,000 1,821,340 shares	—	30 Sep 2017
STATE STREET CORP	13F Company 13F	0.68%	$122,074,000 1,745,011 shares	—	30 Sep 2017
TimesSquare Capital Management, LLC	13F Company 13F	0.59%	$106,136,000 1,517,100 shares	—	30 Sep 2017
DF DENT & CO INC	13F Company 13F	0.57%	$102,097,000 1,459,368 shares	—	30 Sep 2017
Capital Bank & Trust Co	13F Company 13F	0.57%	$101,813,000 1,455,301 shares	—	30 Sep 2017
WASATCH ADVISORS LP	13F Company 13F	0.5%	$89,315,000 1,276,663 shares	—	30 Sep 2017
Greystone Managed Investments Inc.	13F Company 13F	0.45%	$80,136,000 1,148,542 shares	—	30 Sep 2017
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP	13F Company 13F	0.42%	$75,303,000 1,076,562 shares	—	30 Sep 2017
VOYA INVESTMENT MANAGEMENT LLC	13F Company 13F	0.42%	$74,819,000 1,069,450 shares	—	30 Sep 2017
Legal & General Group Plc	13F Company 13F	0.41%	$73,922,000 1,059,183 shares	—	30 Sep 2017
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F Company 13F	0.41%	$72,651,000 1,038,465 shares	—	30 Sep 2017
CIBC Asset Management Inc	13F Company 13F	0.38%	$68,540,000 982,661 shares	—	30 Sep 2017
Swiss National Bank	13F Company 13F	0.38%	$67,914,000 970,759 shares	—	30 Sep 2017
Invesco Ltd.	13F Company 13F	0.37%	$67,073,000 958,749 shares	—	30 Sep 2017
TCW GROUP INC	13F Company 13F	0.36%	$65,269,000 932,941 shares	—	30 Sep 2017
KING LUTHER CAPITAL MANAGEMENT CORP	13F Company 13F	0.36%	$64,994,000 929,014 shares	—	30 Sep 2017
DAVIS R M INC	13F Company 13F	0.35%	$63,320,000 905,090 shares	—	30 Sep 2017
Sumitomo Mitsui Trust Group, Inc.	13F Company 13F	0.35%	$62,972,000 900,120 shares	—	30 Sep 2017
Russell Investments Group, Ltd.	13F Company 13F	0.33%	$59,929,000 857,050 shares	—	30 Sep 2017
Capital World Investors	13F Company 13F	0.33%	$58,766,000 840,000 shares	—	30 Sep 2017

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 Q4 2017

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

Institutions

377

218,859,164

Rows loaded

378

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. The marker flags a reported price that failed the local validity check.

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

342

Q4 2017 holders

377

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 value	Q4 2017 value	Value change	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend