Trust for Professional Managers - Mairs & Power Minnesota Municipal Bond ETF
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SecurityMINN / Trust for Professional Managers - Mairs & Power Minnesota Municipal Bond ETF
InstitutionMairs & Power Inc
Latest Disclosed Ownership410,865 shares
Latest Disclosed Value $ 9,090,429
Mairs & Power Inc reports 26.52% increase in ownership of MINN / Trust for Professional Managers - Mairs & Power Minnesota Municipal Bond ETF

On May 13, 2026 - Mairs & Power Inc filed a 13F-HR form disclosing ownership of 410,865 shares of Trust for Professional Managers - Mairs & Power Minnesota Municipal Bond ETF (US:MINN) valued at $9,090,429 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 324,736 shares of Trust for Professional Managers - Mairs & Power Minnesota Municipal Bond ETF. This represents a change in shares of 26.52% during the quarter. The current value of the position is $9,207,485 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F TRUST FOR PROFESSIONAL MANAG MAIRS & PWR MINN 89834G836 410,865 86,129 26.52 9,090 24.15 0.0929
2026-02-17 2025-12-31 13F TRUST FOR PROFESSIONAL MANAG MAIRS & PWR MINN 89834G836 324,736 95,550 41.69 7,323 43.51 0.0705
2025-11-14 2025-09-30 13F TRUST FOR PROFESSIONAL MANAG MAIRS & PWR MINN 89834G836 229,186 23,000 11.15 5,102 13.91 0.0480
2025-08-14 2025-06-30 13F TRUST FOR PROFESSIONAL MANAG MAIRS & PWR MINN 89834G836 206,186 206,186 4,479 0.0442
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.