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RENAISSANCE TECHNOLOGIES LLC

Position in INSP — Inspire Medical Systems, Inc.

CIK 1037389 NEW YORK, NY

Position in INSP

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$19,003,860
-$5,237,089 QoQ
Shares Held
426,000
-9.4% QoQ
Ownership
1.47%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#22
of 274 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in INSP Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

RENAISSANCE TECHNOLOGIES LLC holds $942,262,291 across 75 Medical Devices names. INSP ranks #14 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in INSP

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $19,003,860 426,000
2026-03-31 $24,240,949 469,968
2025-12-31 $37,885,132 410,768
2025-09-30 $11,501,000 155,000
2025-06-30 $16,454,836 126,800
2025-03-31 $30,374,696 190,700
2024-12-31 $25,341,446 136,700
2024-09-30 $21,210,525 100,500
2024-06-30 $9,849,888 73,600
2024-03-31 $23,540,984 109,600
2023-12-31 $23,109,648 113,600
2023-09-30 $62,587,976 315,400
2023-06-30 $83,464,944 257,100
2023-03-31 $49,388,770 211,000
2022-12-31 $10,276,704 40,800
2022-09-30 $2,926,605 16,500
2022-03-31 $9,677,213 37,700
2021-12-31 $7,154,866 31,100
2021-06-30 $8,395,021 43,439
2020-12-31 $20,633,473 109,700
2020-09-30 $11,111,205 86,100
2020-06-30 $14,236,472 163,600
2020-03-31 $16,715,644 277,300