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Disclosery

SFE Investment Counsel: PWR position timeline

Available 13F reports, 13D and 13G stakes and each Form 3, 4 and 5 line of SFE Investment Counsel on PWR, newest first. How the timeline and the estimate are built.

SFE Investment Counsel held 17,252 PWR shares at 2026-06-30 per its 13F-HR filed 2026-08-05.

the latest 13F is the newest step

  1. period ended2026-06-30
    13F 17,252 shares
    Change vs previous 13F -1,932 shares

    1.71% of the 13F portfolio, value $12,422,130.

    13F-HR 0001317784-26-000003 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  2. period ended2026-03-31
    13F 19,184 shares
    Change vs previous 13F +1,811 shares

    1.69% of the 13F portfolio, value $10,532,400.

    13F-HR 0001317784-26-000002 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  3. period ended2025-12-31
    13F 17,373 shares
    Change vs previous 13F +508 shares

    1.14% of the 13F portfolio, value $7,332,448.

    13F-HR 0001317784-26-000001 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  4. period ended2025-09-30
    13F 16,865 shares
    Change vs previous 13F -277 shares

    1.12% of the 13F portfolio, value $6,989,193.

    13F-HR 0001317784-25-000003 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  5. period ended2025-06-30
    13F 17,142 shares
    Change vs previous 13F +1,208 shares

    1.14% of the 13F portfolio, value $6,481,047.

    13F-HR 0001085146-25-004662 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  6. period ended2025-03-31
    13F 15,934 shares
    Change vs previous 13F +7,582 shares

    0.81% of the 13F portfolio, value $4,050,104.

    13F-HR 0001085146-25-002652 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  7. period ended2024-12-31
    13F 8,352 shares
    Change vs previous 13F -832 shares

    0.56% of the 13F portfolio, value $2,639,650.

    13F-HR 0001085146-25-000626 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).

  8. period ended2024-09-30
    13F 9,184 shares
    Change vs previous 13F not available

    0.57% of the 13F portfolio, value $2,738,210.

    13F-HR 0001085146-24-005141 filed by SFE Investment Counsel
    Filed (acceptance time not in the bulk data set), ingested

    Acceptance time not in the bulk data set (spec §4.2).