Mace Security International, Inc.
US ˙ OTCPK ˙ US5543352083
DIESES SYMBOL IST NICHT MEHR AKTIV

SecurityMACE / Mace Security International, Inc.
InstitutionAncora Advisors, LLC
Latest Disclosed Ownership8,378 shares
Latest Disclosed Value $ 4,524
Ancora Advisors, LLC ownership in MACE / Mace Security International, Inc.

On August 14, 2026 - Ancora Advisors, LLC filed a 13F-HR form disclosing ownership of 8,378 shares of Mace Security International, Inc. (US:MACE) valued at $4,524 USD as of June 30, 2026. The entity filed a previous 13F-HR on May 15, 2026 disclosing 8,378 shares of Mace Security International, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $779 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)
2026-08-14 2026-06-30 13F MACE SEC INTL COM 554335208 8,378 0 0.00 5 0.00 0.0001
2026-05-15 2026-03-31 13F MACE SEC INTL COM 554335208 8,378 0 0.00 5 0.00 0.0001
2026-02-17 2025-12-31 13F MACE SEC INTL COM 554335208 8,378 0 0.00 5 0.00 0.0001
2025-11-14 2025-09-30 13F MACE SEC INTL COM 554335208 8,378 0 0.00 5 0.00 0.0001
2025-08-14 2025-06-30 13F MACE SEC INTL COM 554335208 8,378 0 0.00 5 0.00 0.0001
2025-05-15 2025-03-31 13F MACE SEC INTL COM 554335208 8,378 -4,779,503 -99.83 5 -99.85 0.0001
2025-02-14 2024-12-31 13F MACE SEC INTL COM 554335208 4,787,881 -599,110 -11.12 2,585 -0.58 0.0577
2024-11-14 2024-09-30 13F MACE SEC INTL COM 554335208 5,386,991 0 0.00 2,600 -1.18 0.0592
2024-08-14 2024-06-30 13F MACE SEC INTL COM 554335208 5,386,991 0 0.00 2,632 0.69 0.0652
2024-05-16 2024-03-31 13F MACE SEC INTL COM 554335208 5,386,991 0 0.00 2,613 0.19 0.0594
2024-02-14 2023-12-31 13F MACE SEC INTL COM 554335208 5,386,991 301,000 5.92 2,609 0.04 0.0613
2023-11-14 2023-09-30 13F MACE SEC INTL COM 554335208 5,085,991 0 0.00 2,608 0.27 0.0692
2023-08-14 2023-06-30 13F MACE SEC INTL COM 554335208 5,085,991 200,000 4.09 2,601 0.12 0.0684
2023-05-16 2023-03-31 13F MACE SEC INTL COM 554335208 4,885,991 0 0.00 2,597 -0.12 0.0737
2023-02-14 2022-12-31 13F MACE SEC INTL COM 554335208 4,885,991 -258,547 -5.03 2,600 -1.33 0.0749
2022-11-14 2022-09-30 13F MACE SEC INTL COM 554335208 5,144,538 0 0.00 2,635 -1.61 0.0814
2022-08-15 2022-06-30 13F MACE SEC INTL COM 554335208 5,144,538 0 0.00 2,678 0.90 0.0754
2022-05-16 2022-03-31 13F/A-1 MACE SEC INTL COM 554335208 5,144,538 -54,934 -1.06 2,654 -1.52 0.0644
2022-05-13 2022-03-31 13F MACE SEC INTL COM 554335208 5,276,470 76,998 2,855 0.0492
2022-02-14 2021-12-31 13F MACE SEC INTL INC COM COM 554335208 5,199,472 40,062 0.78 2,695 -0.11 0.0639
2021-11-15 2021-09-30 13F MACE SEC INTL INC COM COM 554335208 5,159,410 174,919 3.51 2,698 -0.30 0.0697
2021-11-12 2021-06-30 13F/A-1 MACE SEC INTL INC COM COM 554335208 4,984,491 -291,979 -5.53 2,706 -5.22 0.0707
2021-08-13 2021-06-30 13F MACE SEC INTL INC COM COM 554335208 4,984,491 -291,979 2,706 0.0707
2021-11-12 2021-03-31 13F/A-1 MACE SEC INTL INC COM COM 554335208 5,276,470 -16,500 -0.31 2,855 71.27 0.0788
2021-05-14 2021-03-31 13F MACE SEC INTL INC COM COM 554335208 5,276,470 -16,500 2,855 0.0788
2021-11-12 2020-12-31 13F/A-1 MACE SEC INTL INC COM COM 554335208 5,292,970 -512,619 -8.83 1,667 -12.86 0.0537
2021-02-12 2020-12-31 13F MACE SEC INTL INC COM COM 554335208 5,292,970 -512,619 1,667 0.0537
2021-11-12 2020-09-30 13F/A-1 MACE SEC INTL INC COM COM 554335208 5,805,589 -300,000 -4.91 1,913 3.46 0.0760
2020-11-13 2020-09-30 13F MACE SEC INTL INC COM COM 554335208 5,805,589 -300,000 1,913 0.0760
2021-11-12 2020-06-30 13F/A-1 MACE SEC INTL INC COM COM 554335208 6,105,589 -5,721,754 -48.38 1,849 -25.23 0.0774
2020-08-14 2020-06-30 13F MACE SEC INTL INC COM COM 554335208 6,105,589 -5,721,754 1,849 0.0774
2021-11-12 2020-03-31 13F/A-1 MACE SEC INTL INC COM COM 554335208 11,827,343 4,982,360 72.79 2,473 44.54 0.1144
2020-05-14 2020-03-31 13F MACE SEC INTL INC COM COM 554335208 11,827,343 4,982,360 2,473 0.1144
2020-02-14 2019-12-31 13F MACE SEC INTL INC COM COM 554335208 6,844,983 6,844,983 1,711 0.0637
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.