SYNTEC OPTICS HOLDINGS, INC.

OPTXNASDAQ

$9.14+1.03 (+12.70%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

SYNTEC OPTICS HOLDINGS, INC. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+482.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Tema ETFs LLC	1.53%	$7.66M	0.25%	New Not reported
Tidal Investments LLC	1.52%	$7.64M	0.01%	New Not reported
BlackRock, Inc.	1.06%	$5.32M	0.00%	Not reported
Geode Capital Management, LLC	0.52%	$2.63M	0.00%	Not reported
Vanguard Capital Management LLC	0.26%	$1.32M	0.00%	Not reported
Royal Bank of Canada	0.22%	$1.11M	0.00%	Not reported
State Street Corp	0.21%	$1.07M	0.00%	Not reported
Vanguard Portfolio Management LLC	0.19%	$955K	0.00%	Not reported
DNB Asset Management AS	0.17%	$865K	0.00%	Reduce 67.84%
Northern Trust Corp	0.15%	$744K	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.14%	$702K	0.00%	Not reported
Inspire Investing, LLC	0.14%	$695K	0.03%	New Not reported
Nuveen, LLC	0.14%	$694K	0.00%	Not reported
UBS Group AG	0.10%	$522K	0.00%	Not reported
Morgan Stanley	0.08%	$424K	0.00%	Not reported
Engineers Gate Manager LP	0.08%	$392K	0.01%	Not reported
Millennium Management LLC	0.08%	$383K	0.00%	Not reported
Alliancebernstein L.P.	0.07%	$354K	0.00%	Not reported
Raymond James Financial Inc	0.06%	$285K	0.00%	Not reported
ProShare Advisors LLC	0.05%	$240K	0.00%	Not reported
LPL Financial LLC	0.05%	$232K	0.00%	Not reported
Charles Schwab Investment Management Inc	0.04%	$215K	0.00%	Not reported
Bank of New York Mellon Corp	0.04%	$215K	0.00%	Not reported
State of Wyoming	0.04%	$199K	0.02%	Not reported
Marex Group Ltd	0.04%	$194K	0.00%	Not reported
McAdam, LLC	0.03%	$169K	0.01%	Reduce 3.02%
Y-Intercept (Hong Kong) Ltd	0.03%	$138K	0.00%	Not reported
Wells Fargo & Company	0.03%	$133K	0.00%	Not reported
Crewe Advisors LLC	0.02%	$125K	0.01%	Add 66.67%
Corient Private Wealth LP	0.02%	$125K	0.00%	Not reported
Osaic Holdings, Inc.	0.02%	$96.9K	0.00%	Not reported
Rockefeller Capital Management L.P.	0.02%	$91.6K	0.00%	Not reported
Deutsche Bank Ag\	0.02%	$85.6K	0.00%	Not reported
Rhumbline Advisers	0.02%	$83.5K	0.00%	Not reported
New York State Common Retirement Fund	0.01%	$68.5K	0.00%	Not reported
SBI Securities Co., Ltd.	0.01%	$63.6K	0.00%	Not reported
Police & Firemen's Retirement System of New Jersey	0.01%	$54K	0.00%	Not reported
Citigroup Inc	0.01%	$41.1K	0.00%	Not reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0.01%	$40.4K	0.00%	Not reported
JPMorgan Chase & Co	0.01%	$30.9K	0.00%	Not reported
Barclays PLC	0.01%	$33.5K	0.00%	Not reported
Vanguard Global Advisers, LLC	0.00%	$17.8K	0.00%	Not reported
STRS Ohio	0.00%	$17.4K	0.00%	Not reported
BNP Paribas Financial Markets	0.00%	$15.2K	0.00%	Not reported
Tower Research Capital LLC (TRC)	0.00%	$14.8K	0.00%	Not reported
Legal & General Group Plc	0.00%	$8.49K	0.00%	Not reported
Ameritas Investment Partners, Inc.	0.00%	$7.96K	0.00%	Not reported
Russell Investments Group, Ltd.	0.00%	$7.18K	0.00%	Not reported
Hurley Capital, LLC	0.00%	$5.81K	0.00%	New Not reported
Aventura Private Wealth, LLC	0.00%	$3.74K	0.00%	New Not reported

50 of 59 holders

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