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RENAISSANCE TECHNOLOGIES LLC

Position in IRIX — Iridex Corp

CIK 1037389 NEW YORK, NY

Position in IRIX

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$487,073
+$86,480 QoQ
Shares Held
423,542
+6.8% QoQ
Ownership
2.41%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#2
of 29 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in IRIX Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $945,734,416 across 76 Medical Devices names. IRIX ranks #56 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IRIX

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $487,073 423,542
2026-03-31 $400,593 396,627
2025-12-31 $423,578 371,560
2025-09-30 $443,528 389,060
2025-06-30 $333,308 378,760
2025-03-31 $375,368 379,160
2024-12-31 $640,348 381,160
2024-09-30 $695,380 397,360
2024-06-30 $874,713 404,960
2024-03-31 $1,222,276 410,160
2023-12-31 $1,166,318 415,060
2023-09-30 $1,049,172 413,060
2023-06-30 $909,577 419,160
2023-03-31 $858,811 423,060
2022-12-31 $865,023 430,360
2022-09-30 $1,091,874 453,060
2022-06-30 $1,345,035 523,360
2022-03-31 $2,531,739 546,812
2021-12-31 $3,440,907 563,160
2021-09-30 $5,034,588 657,257
2021-06-30 $4,642,373 657,560
2021-03-31 $4,333,230 641,960
2020-12-31 $1,672,711 666,419
2020-09-30 $1,019,672 520,241
2020-06-30 $1,072,548 505,919
2020-03-31 $776,427 488,319