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SEC Form 13F

HERALD INVESTMENT MANAGEMENT Ltd 13F Holdings

Inspect HERALD INVESTMENT MANAGEMENT Ltd's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-07-24T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-07-24
Reported value
$737,304,199
Positions
92
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Disclosed positions

Largest disclosed position values

Scale: 0 to 49,180,000 USD · zero baseline

Largest disclosed position values

  • SIMO · ADR+49,179,667 USD
  • CLS · COM+30,099,381 USD
  • VICR · COM+29,257,137 USD
  • TSEM · COM+25,777,620 USD
  • KLIC · COM+23,613,186 USD
  • FN · COM+23,384,192 USD
  • DOCN · COM+23,161,925 USD
  • MU · COM+20,828,756 USD
  • CEVA · COM+17,419,159 USD
  • PEGA · COM+16,605,778 USD

Reported underlying-position values for 2026-06-30, publicly available 2026-07-24. Put/call values are not option premiums; this subset is not a complete portfolio allocation. Exact issuer, class and unit remain in the table. Showing the first 10 of 50 recorded values; the complete table remains available below.

Inspect all 50 displayed rows: Disclosed positions

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Silicon Motion Technology CorpSIMOADR$49,179,667147,700SHNone
Celestica IncCLSCOM$30,099,38182,550SHNone
Vicor CorpVICRCOM$29,257,13777,100SHNone
Tower Semiconductor LtdTSEMCOM$25,777,62099,000SHNone
Kulicke & Soffa Industries IncKLICCOM$23,613,186176,600SHNone
FabrinetFNCOM$23,384,19241,600SHNone
DigitalOcean Holdings IncDOCNCOM$23,161,925147,500SHNone
Micron Technology IncMUCOM$20,828,75618,100SHNone
Ceva IncCEVACOM$17,419,159369,363SHNone
Pegasystems IncPEGACOM$16,605,778554,450SHNone
Red Violet IncRDVTCOM$16,205,895254,250SHNone
Varonis Systems IncVRNSCOM$15,968,370380,834SHNone
Alphabet IncGOOGLCOM$15,746,34644,100SHNone
Arlo Technologies IncARLOCOM$15,290,7011,134,325SHNone
Arteris IncAIPCOM$14,403,704296,800SHNone
RADWARE LtdRDWRCOM$14,083,668456,817SHNone
JFrog LtdFROGCOM$13,954,624153,550SHNone
Vishay Precision Group IncVPGCOM$12,534,86383,750SHNone
Super Micro Computer IncSMCICOM$12,365,528421,600SHNone
Amazon.com IncAMZNCOM$11,766,09249,400SHNone
Advanced Micro Devices IncAMDCOM$10,918,61118,820SHNone
Vishay Intertechnology IncVSHCOM$9,704,141180,475SHNone
Microsoft CorpMSFTCOM$9,617,46625,800SHNone
Leonardo DRS IncDRSCOM$9,370,455219,500SHNone
PDF Solutions IncPDFSCOM$8,462,850119,667SHNone
nLight IncLASRCOM$8,453,970121,500SHNone
Power Integrations IncPOWICOM$8,405,152100,384SHNone
Bandwidth IncBANDCOM$7,843,000124,000SHNone
Five9 IncFIVNCOM$7,554,395354,500SHNone
Descartes Systems Group Inc/TheDSGXCOM$7,476,840108,000SHNone
Electrovaya IncELVACOM$7,362,025704,500SHNone
Teradyne IncTERCOM$7,248,45015,000SHNone
Alkami Technology IncALKTCOM$7,244,000400,000SHNone
Ouster IncOUSTCOM$7,151,670114,500SHNone
Digital Turbine IncAPPSCOM$7,093,741550,329SHNone
Apple IncAAPLCOM$7,082,70524,500SHNone
Qualys IncQLYSCOM$6,523,65047,500SHNone
AvePoint IncAVPTCOM$6,448,553575,250SHNone
Viavi Solutions IncVIAVCOM$6,121,256128,167SHNone
FormFactor IncFORMCOM$6,022,11837,650SHNone
Bel Fuse IncBELFBCOM$5,969,63117,950SHNone
Everspin Technologies IncMRAMCOM$5,838,263241,750SHNone
M-Tron Industries IncMPTICOM$5,789,74558,500SHNone
First Advantage CorpFACOM$5,637,500312,500SHNone
ePlus IncPLUSCOM$5,611,27567,500SHNone
Kopin CorpKOPNCOM$5,576,3251,247,500SHNone
Digi International IncDGIICOM$5,569,62074,500SHNone
Veeco Instruments IncVECOCOM$5,268,10069,500SHNone
QuickLogic CorpQUIKCOM$5,209,080261,500SHNone
Climb Global Solutions IncCLMBCOM$5,126,630221,836SHNone

Largest 50 positions by reported value; the filing may contain more positions.

Read one actual disclosure before using it

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Silicon Motion Technology CorpSIMOADR$49,179,667147,700SHNone

First displayed source row from Disclosed positions. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-06-30 and its public availability date is 2026-07-24. Subtracting those calendar dates gives 24 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

Read the amount together with its Unit and Option columns. A reported put or call position is not an option premium paid, and a quarterly holding is not a purchase made on its public filing date. Check every accession in the effective amendment lineage below: a retained holding can originate in an earlier filing rather than the latest linked amendment.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 4 positions lack a resolved ticker and 0 positions are put or call entries.

The displayed holdings combine the effective filing versions listed here. The latest receipt linked below identifies the current projection version; it is not proof that every retained holding originated in that latest amendment. Inspect all effective accessions when verifying a position's source.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Show the table · 1 row, 2 columns
Effective SEC accessionRole in this view
0001512022-26-000006Latest effective version

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.