Skip to main content

Campbell & CO Investment Adviser LLC

Position in OPRX — OptimizeRx Corp

CIK 1353570 BALTIMORE, MD

Position in OPRX

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$292,463
+$86,103 QoQ
Shares Held
51,130
+55.6% QoQ
Ownership
0.271%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#40
of 112 holders
Holding Since
Jun 2021
12 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in OPRX Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

Campbell & CO Investment Adviser LLC holds $15,701,769 across 12 Health Information Services names. OPRX ranks #12 (1.9% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OPRX

Export CSV
12 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $292,463 51,130
2026-03-31 $206,360 32,860
2025-12-31 $158,252 12,908
2025-06-30 $653,359 48,397
2025-03-31 $421,386 48,659
2024-12-31 $151,685 31,211
2024-09-30 $346,079 44,829
2024-06-30 $258,130 25,813
2023-03-31 $301,670 20,620
2021-12-31 $440,981 7,100
2021-09-30 $983,825 11,500
2021-06-30 $365,210 5,900