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Manager record

Mesirow Financial Investment Management, Inc.

Chicago, IL · CIK 1469475 · EDGAR filings ↗

Cover-page record: Trade Filings parses every position for its tracked managers; for this filer it indexes the cover-page totals of each quarterly 13F report on SEC EDGAR.

$6.37BReported 13F valueQ2 2026 · as filed
529Holdings listed
+3.1%vs prior quartervalue change includes market moves
5Quarters on record
Jul 22Latest filed
Reported 13F value by quarter, Q2 2025 to Q2 2026Q2 2025: $5.1B$5.1BQ2 2025536 holdingsQ3 2025: $5.6B$5.6BQ3 2025554 holdingsQ4 2025: $4.9B$4.9BQ4 2025485 holdingsQ1 2026: $6.2B$6.2BQ1 2026517 holdingsQ2 2026: $6.4B$6.4BQ2 2026529 holdings
Reported 13F value by quarter from the cover pages of this filer (live documents; sub-portfolio reports summed), with holdings listed beneath each bar.
Filing record
Jul 22 2026 13F-HR · period Q2 2026

$6.37B · 529 holdings listed · View original SEC filing ↗
Apr 21 2026 13F-HR · period Q1 2026

$6.18B · 517 holdings listed · View original SEC filing ↗
Feb 05 2026 13F-HR · period Q4 2025

$4.87B · 485 holdings listed · View original SEC filing ↗
Nov 12 2025 13F-HR · period Q3 2025

$5.59B · 554 holdings listed · View original SEC filing ↗
Aug 04 2025 13F-HR · period Q2 2025

$5.13B · 536 holdings listed · View original SEC filing ↗
Provenance: Cover-page totals from the quarterly 13F reports of this filer on SEC EDGAR; position-level holdings are parsed for tracked managers only. Reporting period: Q2 2026 · latest filing Jul 22, 2026 · Change methodology