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Livermore
Livermore
ZHEN

AMH Equity Ltd

SEC CIK
0001600535
Latest filing
Oct 29, 2025

The latest 13F from AMH Equity Ltd covers Q3 2025 (filed Oct 29, 2025): 53 long positions worth $79.8M. The top 10 holdings make up 51.0% of the portfolio, and the largest is Lightpath Technologies Inc (LPTH) at 12.9%. Livermore has 17 filings on Form 13F from this institution, going back to Q4 2021.

What changed in Q3 2025

Share counts compared with Q2 2025: how many positions were new, added to, reduced or sold out, and the biggest buys and sells. Dollar amounts are estimated at the quarter-end prices implied by the filing.

Full comparison
New
17
Est. +$13.4M
Added
11
Est. +$4.81M
Reduced
16
Est. −$12.4M
Sold out
11
Est. −$10.2M

Top 5 holdings

Share of this quarter's portfolio value

  1. LPTHLightpath Technologies Inc
    12.9%$10.3MHistory
  2. AIOTPowerfleet, Inc.
    5.9%$4.72MHistory
  3. TWINTwin Disc Inc
    5.8%$4.60MHistory
  4. DOCNDigitalOcean Holdings, Inc.
    4.7%$3.76MHistory
  5. UEICUniversal Electronics Inc
    4.7%$3.73MHistory

Biggest buys

New and added positions, by estimated amount bought

  1. BWBabcock & Wilcox Enterprises, Inc.
    +$2.04MNewHistory
  2. RFILR F Industries Ltd
    +$1.84MNewHistory
  3. PRPOPrecipio, Inc.
    +$1.84MAddedHistory
  4. OSSOne Stop Systems, Inc.
    +$1.07MNewHistory
  5. NVANova Minerals Corp
    +$984.0KNewHistory

Largest weight increases

New and added positions, by percentage points of the portfolio gained

  1. BWBabcock & Wilcox Enterprises, Inc.
    +2.56 pp0.0% → 2.6%History
  2. PRPOPrecipio, Inc.
    +2.47 pp0.5% → 2.9%History
  3. RFILR F Industries Ltd
    +2.31 pp0.0% → 2.3%History
  4. OSSOne Stop Systems, Inc.
    +1.34 pp0.0% → 1.3%History
  5. MYGNMyriad Genetics Inc
    +1.28 pp2.3% → 3.6%History

Biggest sells

Reduced and sold-out positions, by estimated amount sold

  1. LPTHLightpath Technologies Inc
    −$6.18MReducedHistory
  2. TDCTeradata Corp
    −$2.23MSold outHistory
  3. TWINTwin Disc Inc
    −$1.87MReducedHistory
  4. TALOTalos Energy Inc.
    −$1.60MSold outHistory
  5. LASRNlight, Inc.
    −$1.48MReducedHistory

Largest weight decreases

Reduced and sold-out positions, by percentage points of the portfolio lost

  1. TDCTeradata Corp
    −3.28 pp3.3% → 0.0%History
  2. TALOTalos Energy Inc.
    −2.35 pp2.4% → 0.0%History
  3. CGAUCenterra Gold Inc.
    −2.05 pp2.1% → 0.0%History
  4. PEGAPegasystems Inc
    −1.91 pp1.9% → 0.0%History
  5. MTEKMaris Tech Ltd.
    −1.82 pp3.4% → 1.6%History

Metrics

13F metrics for Q3 2025, computed only from the numbers in the filings. Definitions below.

Portfolio value
$79.8M
+$11.8M (+17.4%) vs. prior quarter
Positions
53
+6 vs. prior quarter
Top 10 concentration
51.0%
Top 10 as share of value
Turnover
24.7%
Q3 2025, one quarter
Average holding period
5.9 quarters
Weighted by value

How these are calculated

  • Portfolio value: the market value of all long positions in the 13F, as reported at quarter end, excluding options.
  • Top 10 concentration: the combined value of the 10 largest positions as a share of portfolio value.
  • Turnover: the smaller of this quarter's estimated purchases and estimated sales, divided by the average of this and last quarter's portfolio value. Estimates multiply the change in shares by the quarter-end price implied by the filing (market value divided by shares); new positions use this quarter's value and sold-out positions last quarter's. Only positions reported in shares count, and it is not calculated when the previous quarter was not filed.
  • Average holding period: how many consecutive quarters each current position has been held (including this one; a quarter without the position or without a filing starts the count over), weighted by this quarter's value. Counting starts with the first 13F in Livermore (Q4 2021), so positions held before then are understated.

13F filings by quarter

16 quarters, going back to Q4 2021. Bars show each quarter's 13F portfolio value; quarters without a filing are left blank.

Peak $97.5M (Q4 2024)

Q4 2021: $68.5MQ1 2022: $83.4MQ2 2022: $50.7MQ3 2022: $55.8MQ4 2022: $67.4MQ1 2023: $73.4MQ2 2023: $87.5MQ3 2023: $78.4MQ4 2023: $93.3MQ1 2024: $90.7MQ2 2024: $67.4MQ3 2024: $75.9MQ4 2024: $97.5MQ1 2025: $64.8MQ2 2025: $67.9MQ3 2025: $79.8M
Q4 2021Q3 2025
13F filings of AMH Equity Ltd by quarter
QuarterFiledPositionsValueTop 3 holdingsChangesFiling
Q3 2025Oct 29, 202553$79.8MLPTHAIOTTWINvs. Q2 2025SEC
Q2 2025Aug 4, 202547$67.9MLPTHUEICAIOTvs. Q1 2025SEC
Q1 2025May 5, 202551$64.8MAIOTUEICLPTHvs. Q4 2024SEC
Q4 2024Feb 5, 202551$97.5MLPTHUEICTWINvs. Q3 2024SEC
Q3 2024Nov 7, 202444$75.9MTWINUEICHBIOvs. Q2 2024SEC
Q2 2024Aug 6, 202431$67.4MTWINUEICHBIOvs. Q1 2024SEC
Q1 2024May 7, 202434$90.7MTWINORNHBIOvs. Q4 2023SEC
Q4 2023Feb 2, 202429$93.3MTWINHBIOLUNAvs. Q3 2023SEC
Q3 2023Nov 6, 202331$78.4MTWINORNHBIOvs. Q2 2023SEC
Q2 2023Aug 1, 202327$87.5MLUNAHBIOTWINvs. Q1 2023SEC
Q1 2023May 2, 202321$73.4MLUNACVVHBIOvs. Q4 2022SEC
Q4 2022Jan 20, 202317$67.4MLUNATWINHBIOvs. Q3 2022SEC
Q3 2022Nov 4, 202217$55.8MTWINLUNATAvs. Q2 2022SEC
Q2 2022Nov 4, 2022Amended17$50.7MLUNATWINATNIvs. Q1 2022SEC
Q1 2022Apr 26, 202230$83.4MTWINASPNLUNAvs. Q4 2021SEC
Q4 2021Jan 24, 202222$68.5MLUNATWINASPN–SEC

13D and 13G filings

Companies where AMH Equity Ltd reports owning 5% or more on Schedule 13D or 13G, and its latest filings.

Current stakes of 5% or more

AMH Equity Ltd does not currently report owning 5% or more of any company.

Latest filings

20 filings on file made by AMH Equity Ltd or listing it as a reporting person, newest first.

Schedule 13D and 13G filings by AMH Equity Ltd
CompanyFiled (ET)FilerFormStakeChangeEvent dateFiling
LPTHLightpath Technologies IncAug 14, 20254:26 PM ETLeviticus Partners LPand 1 other13G/A4.80%2.06M shares−1.20 ppfrom 6.00%Below 5%Aug 13, 2025SEC
HBIOHarvard Bioscience IncAug 7, 202510:00 AM ETLeviticus Partners LPand 1 other13G/A9.20%4.05M shares+1.10 ppfrom 8.10%Aug 6, 2025SEC
HBIOHarvard Bioscience IncMay 30, 202511:50 AM ETLeviticus Partners LPand 1 other13G/A8.10%3.60M shares−1.70 ppfrom 9.80%May 29, 2025SEC
CVVCVD Equipment CorpMay 14, 20257:57 PM ETLeviticus Partners LPand 1 other13G/A7.30%504.8K shares−1.70 ppfrom 9.00%May 13, 2025SEC
HBIOHarvard Bioscience IncMay 14, 202512:28 PM ETLeviticus Partners LPand 1 other13G/A9.80%4.33M shares+1.20 ppfrom 8.60%May 13, 2025SEC
HBIOHarvard Bioscience IncApr 8, 20259:49 AM ETLeviticus Partners LPand 1 other13G/A8.60%3.77M shares+1.10 ppfrom 7.50%Apr 1, 2025SEC
CMBMFCambium Networks CorpMar 17, 202510:41 AM ETLeviticus Partners LPand 1 other13G/A4.70%1.32M shares−0.50 ppfrom 5.20%Below 5%Mar 13, 2025SEC
HBIOHarvard Bioscience IncMar 17, 202510:33 AM ETLeviticus Partners LPand 1 other13G7.50%3.28M shares+2.60 ppfrom 4.90%Mar 14, 2025SEC
CMBMFCambium Networks CorpMar 11, 20255:43 PM ETLeviticus Partners LPand 1 other13G/A5.20%1.47M shares−1.10 ppfrom 6.30%Mar 7, 2025SEC
LPTHLightpath Technologies IncFeb 18, 202511:27 AM ETLeviticus Partners LPand 1 other13G/A6.00%2.42M shares−1.00 ppfrom 7.00%Feb 13, 2025SEC
TWINTwin Disc IncFeb 18, 202511:04 AM ETLeviticus Partners LPand 1 other13G/A4.50%632.4K shares−0.50 ppfrom 5.00%Below 5%Feb 13, 2025SEC
UEICUniversal Electronics IncFeb 13, 202510:06 AM ETLeviticus Partners LPand 1 other13G/A5.70%746.9K shares–Dec 31, 2024SEC
CVVCVD Equipment CorpFeb 13, 20259:55 AM ETLeviticus Partners LPand 1 other13G/A9.00%617.8K shares–Dec 31, 2024SEC
TWINTwin Disc IncFeb 10, 20259:54 AM ETLeviticus Partners LPand 1 other13G/A5.00%713.7K shares–Dec 31, 2024SEC
LPTHLightpath Technologies IncFeb 10, 20259:33 AM ETLeviticus Partners LPand 1 other13G/A7.00%2.80M shares–Dec 31, 2024SEC
HBIOHarvard Bioscience IncFeb 4, 202510:37 AM ETLeviticus Partners LPand 1 other13G/A4.90%2.14M shares–Below 5%Feb 3, 2025SEC
CMBMFCambium Networks CorpFeb 3, 20253:11 PM ETLeviticus Partners LPand 1 other13G/A6.30%1.78M shares+1.10 ppfrom 5.20%Jan 28, 2025SEC
CMBMFCambium Networks CorpJan 27, 20259:42 AM ETLeviticus Partners LPand 1 other13G5.20%1.47M sharesNewJan 22, 2025SEC
MTEKMaris Tech Ltd.Jan 21, 202510:07 AM ETLeviticus Partners LPand 1 other13G/A8.80%692.5K shares+1.00 ppfrom 7.80%Jan 17, 2025SEC
MTEKMaris Tech Ltd.Jan 8, 202510:09 AM ETLeviticus Partners LPand 1 other13G/A7.80%610.5K shares–Jan 3, 2025SEC