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STATE OF WISCONSIN INVESTMENT BOARD

Position in OPRX — OptimizeRx Corp

CIK 854157 MADISON, WI

Position in OPRX

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$65,173
-$364,969 QoQ
Shares Held
11,394
-83.4% QoQ
Ownership
0.060%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#67
of 112 holders
Holding Since
Mar 2021
17 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in OPRX Over Time

Shares Held

Position Value (USD)

Position in Health Information Services

Healthcare · as of Jun 30, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $49,624,147 across 18 Health Information Services names. OPRX ranks #17 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in OPRX

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $65,173 11,394
2026-03-31 $430,142 68,494
2025-12-31 $650,932 53,094
2025-09-30 $565,000 27,561
2024-09-30 $134,328 17,400
2024-06-30 $198,820 19,882
2024-03-31 $386,370 31,800
2023-12-31 $588,141 41,100
2023-09-30 $316,646 40,700
2023-06-30 $620,186 43,400
2023-03-31 $566,181 38,700
2022-12-31 $684,146 40,723
2022-09-30 $399,354 26,947
2021-12-31 $304,339 4,900
2021-09-30 $419,195 4,900
2021-06-30 $365,210 5,900
2021-03-31 $287,625 5,900