DOSSIER · 13F Holders · Q2 2026
LASE

LASER PHOTONICS CORP

41 institutions still hold LASER PHOTONICS CORP as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 51807Q100·41 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$10M
visible holders
Holders
41
filers reporting
Concentration
34.75%
SUSQUEHANNA INTERNATIONAL GROUP, LLP #1
top holder share
AI Holders Summary · Q2 2026

41 institutions reported LASE in Q2 2026. SUSQUEHANNA INTERNATIONAL GROUP, LLP leads at 34.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$3M2.0M0.00%Q2 2026
02
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2M1.4M0.00%Q2 2026
03
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$568K344K0.00%Q2 2026
04
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$508K308K0.00%Q2 2026
05
PEAK6 LLC
CIK 0001389958
$356K216K0.00%Q2 2026
06
BlackRock, Inc.
CIK 0002012383
$334K202K0.00%Q2 2026
07
CITADEL ADVISORS LLC
CIK 0001423053
$330K134K0.00%Q4 2025
08
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$296K179K0.00%Q2 2026
09
Caption Management, LLC
CIK 0001706766
$281K170K0.00%Q2 2026
10
MARSHALL WACE, LLP
CIK 0001318757
$275K167K0.00%Q2 2026
11
UBS Group AG
CIK 0001610520
$268K162K0.00%Q2 2026
12
STATE STREET CORP
CIK 0000093751
$156K95K0.00%Q2 2026
13
NORTHERN TRUST CORP
CIK 0000073124· Index
$113K68K0.00%Q2 2026
14
WOLVERINE TRADING, LLC
CIK 0000927337
$93K24K0.00%Q3 2025
15
Caitong International Asset Management Co., Ltd
CIK 0001963355
$74K45K0.01%Q2 2026
16
CITIGROUP INC
CIK 0000831001
$73K44K0.00%Q2 2026
17
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$57K57K0.00%Q1 2026
18
LPL Financial LLC
CIK 0001403438
$49K30K0.00%Q2 2026
19
Tower Research Capital LLC (TRC)
CIK 0001533421
$31K19K0.00%Q2 2026
20
Farther Finance Advisors, LLC
CIK 0001992825
$30K18K0.00%Q2 2026
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Insiders at LASER PHOTONICS CORP
Lu QingNikitina TatianaIct Investments LlcFonon CorpNikitin Dmitriy