Mesirow Financial Investment Management, Inc.

13F Portfolio Filings

Most recent 13F
Q3 2026
Location
Chicago, IL
CIK
0001469475
All SEC filings
View on sec.gov
Holdings Value, Excluding Options
Quarter Holdings Value, Excl. Options ($000) Top Holdings Form Type Date Filed Filing ID
Q3 2026 552 6,468,873 BRK-B, AAPL, MOAT, IJR 13F-HR 11/5/2026 000146947526000005
Q2 2026 529 6,365,313 BRK-B, AAPL, MOAT, IJR 13F-HR 7/22/2026 000146947526000004
Q1 2026 517 6,175,290 BRK-B, MOAT, AAPL, IJR 13F-HR 4/21/2026 000146947526000002
Q4 2025 485 4,869,540 BRK-B, AAPL, MOAT, GOOG 13F-HR 2/4/2026 000146947526000001
Q3 2025 554 5,589,572 BRK-B, AAPL, MOAT, IJR 13F-HR 11/12/2025 000146947525000002
Q2 2025 536 5,128,462 BRK-B, MOAT, AAPL, MSFT 13F-HR 8/4/2025 000108514625004477
Q1 2025 593 5,160,169 BRK-B, AAPL, MOAT, ITOT 13F-HR 5/8/2025 000108514625002744
Q4 2024 596 5,034,471 BRK-B, MOAT, AAPL, IJR 13F-HR 2/6/2025 000108514625000865
Q3 2024 593 5,168,490 BRK-B, AAPL, MOAT, IJR 13F-HR 11/1/2024 000108514624005312
Q2 2024 508 4,441,033 BRK-B, AAPL, MOAT, IJR RESTATEMENT 8/9/2024 000108514624003685
Q1 2024 525 4,396,092 BRK-B, MOAT, AAPL, IJR RESTATEMENT 4/25/2024 000108514624002044
Q4 2023 565 2,738,567 BRK-B, MOAT, ITOT, IJR RESTATEMENT 2/13/2024 000108514624001201
Q3 2023 81 22,977 ATEC, VITL, UFPT, GTLS 13F-HR 11/6/2023 000108514623004085
Q2 2023 79 23,600 EXTR, ATEC, UFPT, AVNW 13F-HR 7/17/2023 000108514623002718
Q1 2023 73 24,122 EXTR, ATEC, UFPT, STRL 13F-HR 4/12/2023 000108514623001640
Q4 2022 77 23,823 EXTR, UFPT, SP, STRL 13F-HR 1/18/2023 000108514623000191
Q3 2022 71 21,039 UFPT, NSSC, SP, EXTR 13F-HR 10/26/2022 000108514622003607
Q2 2022 69 20,673 UFPT, TALO, SP, NSSC 13F-HR 7/20/2022 000108514622002483
Q1 2022 80 29,670 TALO, UTI, UFPT, STRL 13F-HR 5/2/2022 000108514622001654
Q4 2021 77 34,669 ONTO, EXTR, ALTG, SHYF 13F-HR 1/13/2022 000108514622000117
Q3 2021 78 33,975 TFIN, ALTG, MEC, NSSC 13F-HR 10/20/2021 000108514621002854
Q2 2021 85 39,138 MEC, SHYF, STRL, ALTG 13F-HR 7/23/2021 000108514621002076
Q1 2021 135 36,784 ATEC, SHYF, ALDX, VCEL 13F-HR 4/14/2021 000108514621001173
Q4 2020 126 31,618 ATEC, MWK, COHU, CDNA 13F-HR 1/14/2021 000108514621000109
Q3 2020 70 23,331 TFFP, QNST, ALDX, STRL 13F-HR 10/13/2020 000108514620002503
Q2 2020 70 21,239 CELH, TSC, IDN, FLXN 13F-HR 7/22/2020 000108514620001857
Q1 2020 68 15,870 ATCX, GTLS, SPAR, FLXN 13F-HR 4/9/2020 000108514620001058
Q4 2019 62 23,685 SPAR, TSC, CSTL, TALO 13F-HR 1/9/2020 000108514620000050
Q3 2019 59 23,776 TSC, FFWM, SPAR, CASH 13F-HR 10/30/2019 000108514619002665
Q2 2019 52 27,402 TSC, MEC, CARA, BWB 13F-HR 7/12/2019 000108514619001856
Q1 2019 60 25,167 ANIP, TEUM, TSC, TFIN 13F-HR 4/9/2019 000108514619001112
Q4 2018 58 15,492 IIIV, CLAR, TSC, TFIN 13F-HR 2/14/2019 000108514619000886
Q3 2018 54 19,399 IIIV, TSC, TFIN, ALDX 13F-HR 10/9/2018 000108514618002251
Q2 2018 56 22,510 HRTX, TSC, TFIN, ANIP 13F-HR 7/11/2018 000108514618001667
Q1 2018 58 23,745 HRTX, TSC, TFIN, CVGW 13F-HR 4/17/2018 000108514618001094
Q4 2017 55 22,064 CVGW, CARO, PATK, HRTX 13F-HR 1/16/2018 000108514618000119
Q3 2017 55 21,223 TFIN, TACO, SPAR, CARO 13F-HR 10/12/2017 000108514617002036
Q2 2017 54 21,166 NEO, USCR, HDSN, TSC 13F-HR 8/17/2017 000108514617001954
Additional filings from Mesirow Financial Investment Management, Inc. that have since been restated