Apogee Enterprises, Inc.
US ˙ NasdaqGS ˙ US0375981091

SecurityAPOG / Apogee Enterprises, Inc.
InstitutionEngineers Gate Manager LP
Latest Disclosed Ownership85,416 shares
Latest Disclosed Value $ 2,864,852
Engineers Gate Manager LP reports 50.90% increase in ownership of APOG / Apogee Enterprises, Inc.

On May 15, 2026 - Engineers Gate Manager LP filed a 13F-HR form disclosing ownership of 85,416 shares of Apogee Enterprises, Inc. (US:APOG) valued at $2,864,853 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 56,604 shares of Apogee Enterprises, Inc.. This represents a change in shares of 50.90% during the quarter. The current value of the position is $3,188,579 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)
2026-05-15 2026-03-31 13F APOGEE ENTERPRISES COM 037598109 85,416 28,812 50.90 2,865 39.03 0.0358
2026-02-17 2025-12-31 13F APOGEE ENTERPRISES COM 037598109 56,604 -4,276 -7.02 2,061 -22.32 0.0244
2025-11-14 2025-09-30 13F APOGEE ENTERPRISES COM 037598109 60,880 -7,965 -11.57 2,653 -5.12 0.0304
2025-08-14 2025-06-30 13F APOGEE ENTERPRISES COM 037598109 68,845 26,146 61.23 2,795 41.30 0.0348
2025-05-15 2025-03-31 13F APOGEE ENTERPRISES COM 037598109 42,699 26,267 159.85 1,978 68.63 0.0333
2025-02-14 2024-12-31 13F APOGEE ENTERPRISES COM 037598109 16,432 2,528 18.18 1,173 20.55 0.0204
2024-11-14 2024-09-30 13F APOGEE ENTERPRISES COM 037598109 13,904 -3,030 -17.89 973 -8.55 0.0190
2024-08-14 2024-06-30 13F APOGEE ENTERPRISES COM 037598109 16,934 39 0.23 1,064 6.40 0.0240
2024-05-15 2024-03-31 13F APOGEE ENTERPRISES COM 037598109 16,895 -7,919 -31.91 1,000 -24.53 0.0263
2024-02-14 2023-12-31 13F APOGEE ENTERPRISES COM 037598109 24,814 -12,136 -32.84 1,325 -23.81 0.0378
2023-11-14 2023-09-30 13F APOGEE ENTERPRISES COM 037598109 36,950 -3,754 -9.22 1,740 -9.99 0.0643
2023-08-14 2023-06-30 13F APOGEE ENTERPRISES COM 037598109 40,704 11,892 41.27 1,932 55.06 0.0730
2023-05-15 2023-03-31 13F APOGEE ENTERPRISES COM 037598109 28,812 9,741 51.08 1,246 47.11 0.0521
2023-02-14 2022-12-31 13F APOGEE ENTERPRISES COM 037598109 19,071 -1,436 -7.00 848 8.04 0.0509
2022-11-14 2022-09-30 13F APOGEE ENTERPRISES COM 037598109 20,507 -50,003 -70.92 784 -71.65 0.0488
2022-08-15 2022-06-30 13F APOGEE ENTERPRISES COM 037598109 70,510 52,598 293.65 2,765 225.29 0.1014
2022-05-16 2022-03-31 13F APOGEE ENTERPRISES COM 037598109 17,912 689 4.00 850 2.53 0.0333
2022-02-14 2021-12-31 13F APOGEE ENTERPRISES COM 037598109 17,223 17,223 829 0.0373
2021-11-15 2021-09-30 13F APOGEE ENTERPRISES COM 037598109 0 -15,537 -100.00 0 -100.00
2021-08-16 2021-06-30 13F APOGEE ENTERPRISES COM 037598109 15,537 15,537 633 0.0407
2021-02-16 2020-12-31 13F APOGEE ENTERPRISES COM 037598109 0 -28,847 -100.00 0 -100.00
2020-11-16 2020-09-30 13F APOGEE ENTERPRISES COM 037598109 28,847 3,022 11.70 616 3.53 0.0289
2020-08-17 2020-06-30 13F APOGEE ENTERPRISES COM 037598109 25,825 25,825 -10.48 595 -3.41 0.0303
2020-05-15 2020-03-31 13F APOGEE ENTERPRISES COM 037598109 0 -6,769 -100.00 0 -100.00
2020-02-14 2019-12-31 13F APOGEE ENTERPRISES COM 037598109 6,769 -12,940 -65.66 220 -71.35 0.0097
2019-11-14 2019-09-30 13F APOGEE ENTERPRISES COM 037598109 19,709 -893 -4.33 768 -14.19 0.0390
2019-08-14 2019-06-30 13F APOGEE ENTERPRISES COM 037598109 20,602 20,602 4.53 895 16.54 0.0494
2018-11-01 2018-09-30 13F APOGEE ENTERPRISES COM 037598109 0 -23,317 -100.00 0 -100.00
2018-08-03 2018-06-30 13F APOGEE ENTERPRISES COM 037598109 23,317 535 2.35 1,123 13.66 0.0875
2018-05-07 2018-03-31 13F APOGEE ENTERPRISES COM 037598109 22,782 22,782 988 0.0658
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.