Form 13-F position report

MRC GLOBAL INC

Reported by LOOMIS SAYLES & CO L P

Company profile Manager portfolio Source filing
MRC CUSIP 55345K103 Manager CIK 0000312348
Latest reported change

Reported 829,860 shares, down 7,749 (0.9%) from the prior quarter.

Reported value -11.0%; share count -0.9% vs. the prior quarter.

Reduced
% of reported 13F value 0.01% This manager · Q1 2025
Shares 829,860 Quarter-end amount reported
Reported value $9,527,000 Fair value at quarter end
Consecutive quarters held 12 Through Q1 2025

Reported position value by quarter

Reported position value by quarter

Each bar is a Form 13-F quarter-end snapshot. It does not show trades made within the quarter.

Manager history

Quarterly position history

How this manager's reported quarter-end position changed over time.

15 quarters
Quarter Activity Shares Change % of reported 13F Reported value Filed
Q4 2025 Reduced 0 -921,846 (-100.0%) 0 $0 2026-02-12
Q3 2025 Added 921,846 +33,895 (3.8%) 0.02% $13,293,019 2025-11-13
Q2 2025 Added 887,951 +58,091 (7.0%) 0.02% $12,173,808 2025-08-13
Q1 2025 Reduced 829,860 -7,749 (-0.9%) 0.01% $9,527,000 2025-05-14
Q4 2024 Reduced 837,609 -21,026 (-2.4%) 0.01% $10,705,000 2025-02-12
Q3 2024 Reduced 858,635 -34,626 (-3.9%) 0.01% $10,939,000 2024-11-13
Q2 2024 Added 893,261 +10,228 (1.2%) 0.02% $11,532,000 2024-08-13
Q1 2024 Added 883,033 +6,681 (0.8%) 0.02% $11,100,000 2024-05-14
Q4 2023 Reduced 876,352 -114,859 (-11.6%) 0.01% $9,649,000 2024-02-13
Q3 2023 Reduced 991,211 -20,379 (-2.0%) 0.02% $10,160,000 2023-11-09
Q2 2023 Added 1,011,590 +155,468 (18.2%) 0.02% $10,187,000 2023-08-11
Q1 2023 Reduced 856,122 -11,523 (-1.3%) 0.01% $8,322,000 2023-05-11
Q4 2022 Added 867,645 +93,543 (12.1%) 0.02% $10,047,000 2023-02-10
Q3 2022 Added 774,102 +322,005 (71.2%) 0.01% $5,566,000 2022-11-14
Q2 2022 New 452,097 +452,097 (0.0%) < 0.01% $4,503,000 2022-08-05
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Institutional context

Who else reported the position

242 managers reported MRC GLOBAL INC for Q1 2025.

Manager Activity Shares Change % of reported 13F Reported value Tenure
VANGUARD GROUP INC Reduced 9,324,788 -65,226 < 0.01% $107,048,567 48 qtrs
BlackRock Inc Added 7,099,545 +99,698 < 0.01% $81,502,777 3 qtrs
FRONTIER CAPITAL MANAGEMENT CO LLC Reduced 5,672,155 -20,702 0.71% $65,116,335 48 qtrs
PZENA INVESTMENT MANAGEMENT LLC Reduced 5,350,419 -475,231 0.21% $61,422,810 17 qtrs
DIMENSIONAL FUND ADVISORS LP Added 4,129,238 +301,805 0.01% $47,403,910 48 qtrs
FULLER & THALER ASSET MANAGEMENT INC Reduced 3,968,562 -30,263 0.18% $45,559,087 45 qtrs
LORD ABBETT & CO LLC Added 3,498,499 +2,696,044 0.14% $40,163,000 2 qtrs
WELLINGTON MANAGEMENT GROUP LLP Added 3,105,144 +158,338 < 0.01% $35,647,053 15 qtrs
AMERICAN CENTURY COMPANIES INC Added 2,605,756 +324,110 0.02% $29,914,079 20 qtrs
GEODE CAPITAL MANAGEMENT LLC Added 2,000,597 +64,485 < 0.01% $22,972,269 48 qtrs
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Filing details and methodology As reported
Report period
March 31, 2025
Filed
May 14, 2025
Filing type
13F-HR
Position type
COMMON

Voting authority reported

Sole
777,057
Shared
0
None
52,803

“None” means the manager reported no voting authority for those shares on non-routine matters. It does not disclose why and is not evidence of securities lending.

Form 13-F is a delayed quarter-end snapshot of disclosed long Section 13(f) securities. It can be filed up to 45 days after quarter end, excludes short positions and most non-U.S. securities, and does not reveal intra-quarter trading. For options, reported shares and value describe the underlying-share exposure; strike, expiry, premium, and written positions are not disclosed.