ORASURE TECHNOLOGIES INC

OSURNASDAQ

$3.97+0.09 (+2.32%)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

ORASURE TECHNOLOGIES INC price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+26.8%). 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
BlackRock, Inc.	9.07%	$27.9M	0.00%	Not reported
Neuberger Berman Group LLC	6.79%	$20.9M	0.01%	Not reported
Private Management Group Inc	5.51%	$16.9M	0.45%	Reduce 29.96%
Altai Capital Management, L.P.	5.24%	$16.1M	32.86%	Not reported
Vanguard Capital Management LLC	4.38%	$13.5M	0.00%	Not reported
Systematic Financial Management LP	4.14%	$12.7M	0.25%	Add 15.22%
Dimensional Fund Advisors LP	3.39%	$10.4M	0.00%	Not reported
First Eagle Investment Management, LLC	3.08%	$9.48M	0.01%	Not reported
Acadian Asset Management LLC	2.93%	$9.02M	0.01%	Not reported
Renaissance Technologies LLC	2.92%	$8.99M	0.01%	Not reported
Geode Capital Management, LLC	2.62%	$8.07M	0.00%	Not reported
State Street Corp	2.45%	$7.52M	0.00%	Not reported
Gagnon Securities LLC	2.31%	$7.1M	1.37%	Reduce 7.13%
Cannell Capital LLC	2.07%	$6.37M	4.27%	Reduce 28.75%
Gagnon Advisors, LLC	1.75%	$5.39M	3.42%	Not reported
Peapod Lane Capital LLC	1.44%	$4.43M	2.99%	Not reported
Wells Fargo & Company	1.34%	$4.12M	0.00%	Not reported
Jacobs Levy Equity Management, Inc	1.23%	$3.77M	0.01%	Not reported
D. E. Shaw & Co., Inc.	1.20%	$3.69M	0.00%	Not reported
Archon Capital Management LLC	1.08%	$3.34M	1.35%	Not reported
Vanguard Portfolio Management LLC	0.90%	$2.78M	0.00%	Not reported
JPMorgan Chase & Co	0.85%	$2.65M	0.00%	Not reported
Northern Trust Corp	0.85%	$2.62M	0.00%	Not reported
Charles Schwab Investment Management Inc	0.84%	$2.58M	0.00%	Not reported
Goldman Sachs Group Inc	0.81%	$2.5M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.66%	$2.04M	0.00%	Not reported
Tudor Investment Corp Et Al	0.58%	$1.79M	0.00%	Not reported
KLP Kapitalforvaltning As	0.53%	$1.62M	0.01%	Not reported
Intrinsic Edge Capital Management LLC	0.51%	$1.56M	0.16%	Not reported
Orion Porfolio Solutions, LLC	0.49%	$1.5M	0.01%	Not reported
Morgan Stanley	0.49%	$1.5M	0.00%	Not reported
AQR Capital Management LLC	0.46%	$1.43M	0.00%	Not reported
UBS Group AG	0.38%	$1.16M	0.00%	Not reported
Pavaki Capital Management LLC	0.32%	$977K	0.34%	Not reported
Bank of New York Mellon Corp	0.30%	$926K	0.00%	Not reported
Sei Investments Co	0.30%	$912K	0.00%	Not reported
Susquehanna International Group, LLP	0.29%	$887K	0.00%	Not reported
American Century Companies Inc	0.28%	$846K	0.00%	Not reported
Millennium Management LLC	0.27%	$840K	0.00%	Not reported
Ameriprise Financial Inc	0.26%	$785K	0.00%	Not reported
STRS Ohio	0.23%	$700K	0.00%	Not reported
Man Group plc	0.22%	$673K	0.00%	Not reported
Arrowstreet Capital, Limited Partnership	0.21%	$651K	0.00%	Not reported
Bridgeway Capital Management, LLC	0.20%	$603K	0.01%	Not reported
Marquette Asset Management, LLC	0.20%	$601K	0.08%	Not reported
Odyssean, LLC	0.19%	$597K	0.10%	Not reported
Invesco Ltd.	0.19%	$593K	0.00%	Not reported
Nuveen, LLC	0.19%	$586K	0.00%	Not reported
Deutsche Bank Ag\	0.17%	$527K	0.00%	Not reported
XTX Topco Ltd	0.16%	$502K	0.01%	Not reported

50 of 144 holders

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Historical Activity Patterns

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Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock