How many shares of OPRX does BLAIR WILLIAM & CO/IL own?

As of 2026-Q2, BLAIR WILLIAM & CO/IL holds 607,925 shares of OPRX (OPTIMIZERX CORP).

What is BLAIR WILLIAM & CO/IL's OPRX position worth?

As of 2026-Q2, BLAIR WILLIAM & CO/IL's OPRX position is worth $3.5M.

In 2026-Q2, BLAIR WILLIAM & CO/IL decreased their OPRX position (-1.1% change in shares).

Based on available 13F filings, BLAIR WILLIAM & CO/IL first reported a position in OPRX in 2019-Q1. They have held the position across 30 quarters.

Position history for BLAIR WILLIAM & CO/IL's holdings in OPTIMIZERX CORP

Current Value

$3.5M

Current Shares

607,925

Total Value Change

+$2.7M

Total Shares Change

+544,250

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q2 Latest	Decreased	607,925	-1.1%	$3.5M	0.0%	$5.72	0
2026-Q1	Increased	614,992	+5.6%	$3.9M	0.0%	$7.32	28
2025-Q4	Decreased	582,585	-1.4%	$7.1M	0.0%	$12.39	0
2025-Q3	Decreased	591,139	-6.0%	$12.1M	0.0%	$20.51	0
2025-Q2	Decreased	628,926	-0.3%	$8.5M	0.0%	$13.64	0
2025-Q1	Increased	631,031	+4.9%	$5.5M	0.0%	$8.64	28
2024-Q4	Decreased	601,383	-11.2%	$2.9M	0.0%	$5.28	0
2024-Q3	Increased	677,094	+5.2%	$5.2M	0.0%	$7.75	28
2024-Q2	Decreased	643,757	-17.7%	$6.4M	0.0%	$10.00	0
2024-Q1	Increased	782,573	+5.6%	$9.5M	0.0%	$12.15	29
2023-Q4	Decreased	741,104	-11.4%	$10.6M	0.0%	$14.31	0
2023-Q3	Decreased	836,498	-1.1%	$6.5M	0.0%	$7.78	0
2023-Q2	Increased	845,816	+0.3%	$12.1M	0.0%	$14.21	28
2023-Q1	Increased	843,412	+3.4%	$12.3M	0.0%	$14.50	29
2022-Q4	Increased	815,805	+8.8%	$13.7M	0.1%	$16.80	31
2022-Q3	Decreased	749,657	-4.0%	$11.1M	0.1%	$14.85	0
2022-Q2	Increased	780,596	+7.5%	$21.4M	0.1%	$28.96	31
2022-Q1	Decreased	725,855	-0.7%	$27.4M	0.1%	$38.07	0
2021-Q4	Decreased	730,674	-1.2%	$45.4M	0.1%	$61.14	0
2021-Q3	Decreased	739,707	-2.0%	$63.3M	0.2%	$74.96	0
2021-Q2	Increased	755,074	+0.4%	$46.7M	0.2%	$61.47	35
2021-Q1	Decreased	752,103	-3.6%	$36.7M	0.1%	$46.38	0
2020-Q4	Increased	779,924	+1.9%	$24.3M	0.1%	$31.20	29
2020-Q3	Increased	765,148	+9.2%	$16M	0.1%	$21.13	31
2020-Q2	Increased	700,579	+333.5%	$9.1M	0.0%	$12.91	45
2020-Q1	Increased	161,595	+47.0%	$1.5M	0.0%	$8.98	35
2019-Q4	Increased	109,945	+32.6%	$1.1M	0.0%	$10.17	32
2019-Q3	Increased	82,890	+8.7%	$1.2M	0.0%	$14.58	28
2019-Q2	Increased	76,265	+19.8%	$1.2M	0.0%	$16.20	30
2019-Q1	New	63,675	-	$810,000	0.0%	$12.72	34