How many institutions held MERC - MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 in Q1 2018?

113 institutional investors reported MERC - MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 for Q1 2018. Use the holders table for investor-level position and value details.

MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 (MERC)

Q: What does CUSIP 588056101 represent in this 13F holders report?

CUSIP 588056101 is the security identifier for MERC - MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 used to aggregate holder disclosures.

CUSIP: 588056101

Q1 2018 13F Holders as of 31 Mar 2018

Type / Class: Equity / Common Stock, par value $1.00
Shares outstanding: 67,039,836
Total 13F shares: 50,112,760
Share change: +149,071
Total reported value: $623,890,405
Put/Call ratio: 12%
Price per share: $12.45
Number of holders: 113
Value change: +$1,279,080
Number of buys: 55
Number of sells: 47

Quarterly Holders Quick Answers

What is CUSIP 588056101?
CUSIP 588056101 identifies MERC - MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2018
Previous quarter: Q4 2017

Recent filing periods for CUSIP 588056101:

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

Top shareholders of MERC - MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
IAT REINSURANCE CO LTD.	13F	Company	25%	16,480,000	$235,664,000	—	31 Dec 2017	13F
Gates Capital Management, Inc.	13F	Company	7.2%	4,801,549	$68,662,000	—	31 Dec 2017	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	6.4%	4,297,061	$61,448,000	—	31 Dec 2017	13F
RENAISSANCE TECHNOLOGIES LLC	13F	Company	3.6%	2,404,600	$34,386,000	—	31 Dec 2017	13F
Knighthead Capital Management, LLC	13F	Company	3.5%	2,319,152	$33,164,000	—	31 Dec 2017	13F
REDWOOD CAPITAL MANAGEMENT, LLC	13F	Company	3%	2,039,496	$29,165,000	—	31 Dec 2017	13F
ACADIAN ASSET MANAGEMENT LLC	13F	Company	2%	1,338,221	$19,137,000	—	31 Dec 2017	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	1.9%	1,281,724	$18,329,000	—	31 Dec 2017	13F
NORTHERN TRUST CORP	13F	Company	1.9%	1,280,482	$18,311,000	—	31 Dec 2017	13F
Walthausen & Co., LLC	13F	Company	1.5%	1,038,299	$14,848,000	—	31 Dec 2017	13F
VANGUARD GROUP INC	13F	Company	1.5%	983,023	$14,057,000	—	31 Dec 2017	13F
Numeric Investors LLC	13F	Company	1%	681,351	$9,743,000	—	31 Dec 2017	13F
AJO, LP	13F	Company	0.75%	504,873	$7,220,000	—	31 Dec 2017	13F
BlackRock Finance, Inc.	13F	Company	0.72%	483,148	$6,909,000	—	31 Dec 2017	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.69%	460,517	$6,585,000	—	31 Dec 2017	13F
Sensato Investors LLC	13F	Company	0.67%	450,028	$6,435,000	—	31 Dec 2017	13F
K2 PRINCIPAL FUND, L.P.	13F	Company	0.59%	393,090	$5,621,000	—	31 Dec 2017	13F
Allianz Asset Management GmbH	13F	Company	0.58%	391,783	$5,602,000	—	31 Dec 2017	13F
BRIDGEWAY CAPITAL MANAGEMENT, LLC	13F	Company	0.58%	386,200	$5,523,000	—	31 Dec 2017	13F
MORGAN STANLEY	13F	Company	0.56%	374,208	$5,352,000	—	31 Dec 2017	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.55%	368,777	$5,272,000	—	31 Dec 2017	13F
Russell Investments Group, Ltd.	13F	Company	0.5%	335,891	$4,786,000	—	31 Dec 2017	13F
NORGES BANK	13F	Company	0.5%	332,729	$4,758,000	—	31 Dec 2017	13F
D. E. Shaw & Co., Inc.	13F	Company	0.5%	332,577	$4,756,000	—	31 Dec 2017	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.49%	331,175	$4,736,000	—	31 Dec 2017	13F
Foundry Partners, LLC	13F	Company	0.49%	326,363	$4,667,000	—	31 Dec 2017	13F
DEUTSCHE BANK AG\	13F	Company	0.47%	317,549	$4,540,000	—	31 Dec 2017	13F
TWO SIGMA INVESTMENTS, LP	13F	Company	0.46%	309,953	$4,432,000	—	31 Dec 2017	13F
TWO SIGMA ADVISERS, LP	13F	Company	0.41%	273,759	$3,915,000	—	31 Dec 2017	13F
Bank of New York Mellon Corp	13F	Company	0.37%	244,733	$3,500,000	—	31 Dec 2017	13F
Penn Capital Management Company, LLC	13F	Company	0.33%	219,151	$3,134,000	—	31 Dec 2017	13F
ClariVest Asset Management LLC	13F	Company	0.32%	214,438	$3,067,000	—	31 Dec 2017	13F
AEGIS FINANCIAL CORP	13F	Company	0.31%	211,115	$3,019,000	—	31 Dec 2017	13F
FRANKLIN RESOURCES INC	13F	Company	0.3%	200,000	$2,860,000	—	31 Dec 2017	13F
Alberta Investment Management Corp	13F	Company	0.28%	188,000	$2,688,000	—	31 Dec 2017	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.27%	181,047	$2,589,000	—	31 Dec 2017	13F
ALGERT GLOBAL LLC	13F	Company	0.26%	175,853	$2,515,000	—	31 Dec 2017	13F
BAILARD, INC.	13F	Company	0.26%	171,900	$2,458,000	—	31 Dec 2017	13F
Keeley-Teton Advisors, LLC	13F	Company	0.25%	168,880	$2,415,000	—	31 Dec 2017	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.24%	157,664	$2,255,000	—	31 Dec 2017	13F
SHUFRO ROSE & CO LLC	13F	Company	0.22%	148,650	$2,126,000	—	31 Dec 2017	13F
Marshall Wace North America L.P.	13F	Company	0.21%	141,273	$2,020,000	—	31 Dec 2017	13F
JAMES INVESTMENT RESEARCH, INC.	13F	Company	0.21%	139,270	$1,991,000	—	31 Dec 2017	13F
GSA CAPITAL PARTNERS LLP	13F	Company	0.19%	127,667	$1,826,000	—	31 Dec 2017	13F
ROYAL BANK OF CANADA	13F	Company	0.18%	119,700	$1,712,000	—	31 Dec 2017	13F
STATE STREET CORP	13F	Company	0.16%	110,446	$1,580,000	—	31 Dec 2017	13F
BOGLE INVESTMENT MANAGEMENT L P /DE/	13F	Company	0.13%	86,886	$1,242,000	—	31 Dec 2017	13F
JPMORGAN CHASE & CO	13F	Company	0.12%	81,661	$1,168,000	—	31 Dec 2017	13F
CITADEL ADVISORS LLC	13F	Company	0.12%	78,540	$1,123,000	—	31 Dec 2017	13F
Swiss National Bank	13F	Company	0.11%	74,872	$1,071,000	—	31 Dec 2017	13F

Institutional Holders of MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 (MERC) as of Q1 2018

As of 31 Mar 2018, MERCER INTERNATIONAL INC. - Common Stock, par value $1.00 (MERC) was held by 113 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 50,112,760 shares. The largest 10 holders included IAT REINSURANCE CO LTD., Gates Capital Management, Inc., DIMENSIONAL FUND ADVISORS LP, Knighthead Capital Management, LLC, RENAISSANCE TECHNOLOGIES LLC, REDWOOD CAPITAL MANAGEMENT, LLC, ACADIAN ASSET MANAGEMENT LLC, NORTHERN TRUST CORP, MILLENNIUM MANAGEMENT LLC, and Walthausen & Co., LLC. This page lists 113 institutional shareholders reporting positions in this security for the Q1 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2018 vs Q4 2017 Across Filers

Q4 2017 holders

108

Q1 2018 holders

113

Holder diff

Investor	Q4 2017 Shares	Q1 2018 Shares	Share Diff	Share Chg %	Q4 2017 Value $	Q1 2018 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.