Restatements and fresh Q2 portfolios lead the Sept 21 13F batch

Eight Form 13F filings landed Monday, Sept 21, 2026, and the batch leans heavily on revisions. Three of the eight were 13F-HR/A restatements, with Mac Alpha Capital Management, LP and Pensioenfonds Rail & OV both filing restatements of earlier reports. The remaining five were straightforward 13F-HR filings. Reported quarters span a wide range: one filing each for Q1 2023, Q2 2023, Q4 2025 and Q1 2026, plus four for Q2 2026.

Mac Alpha restates its June 30 portfolio

Mac Alpha Capital Management, LP filed restatement #1 of its Q2 2026 portfolio on Sept 21, 2026. The 13F-HR/A covers the June 30, 2026 reporting period and shows $213,133,763 in reported securities across 21 entries, with the source identifying an inferred same-manager, same-period predecessor filed Aug 14, 2026. Five selected position rows include B2GOLD Corp., with 7,226,814 shares valued at $27,083,895, alongside Axalta Coating Systems Ltd. at 645,643 shares ($22,095,731) and Allison Transmission Holdings at 156,191 shares ($17,610,437). Advance Auto Parts Inc. (56,788 shares, $3,533,640) and Agco Corp. (30,503 shares, $3,651,502) round out the sampled rows.

Pensioenfonds Rail & OV revises two 2023 quarters

Pensioenfonds Rail & OV also filed two restatements on Sept 21, 2026, both marked restatement #1. The first covers portfolio date March 31, 2023, reports $2,588,320,459 in securities across 37 entries, with an inferred same-manager, same-period predecessor filed April 28, 2023. The second covers June 30, 2023, reports $2,682,653,864 also across 37 entries, with an inferred same-manager, same-period predecessor filed July 7, 2023.

The two restated 2023 portfolios show identical share counts across the five sampled rows, with different reported values. The filings do not establish the cause of those differences. Accenture PLC Ireland appears at 240,305 shares in both, valued at $68,681,572 on March 31, 2023 and $74,153,317 on June 30, 2023. Amerisourcebergen Corp. moved from $70,628,043 to $84,885,106 at 441,122 shares, and Amphenol Corp. New from $74,034,397 to $76,960,622 at 905,952 shares. Albemarle Corp. rose from $55,756,677 to $56,273,783, and American Express Co. from $71,725,868 to $75,748,083, both at unchanged counts of 252,247 and 434,834 shares. Identical share counts across historical quarters do not by themselves prove current positions or trades.

Fresh Q2 2026 portfolios from three managers

Three managers filed non-amended 13F-HR portfolios for the quarter ended June 30, 2026. Silicon Valley Capital Partners reported $1,234,225,138 in securities across 457 entries, the largest entry count in Monday's batch. Premier Financial Group reported $497,292,738 across 243 entries.

Altar Rock LLC filed three 13F-HR forms on Sept 21, covering three consecutive reported quarters. The Dec 31, 2025 portfolio carried $83,447,809 across 160 entries, the March 31, 2026 portfolio $85,183,393 across 157 entries, and the June 30, 2026 portfolio $68,444,619 across 89 entries.

The eight filings, with reported securities values and entry counts, are summarized below. Reported securities values are not total AUM.

The holdings detail below shows the five sampled rows for Mac Alpha's Q2 2026 restatement and the five sampled rows for each of Pensioenfonds Rail & OV's two restated quarters. These are first selected rows, not the largest holdings or a full allocation.

The restatements confirm that Mac Alpha and Pensioenfonds Rail & OV updated prior submissions on Sept 21, 2026. The sample rows help illustrate what each restated portfolio contained, but they do not represent the full portfolio, and reported securities values should not be read as total AUM.