Inspire Medical Systems, Inc.
DE ˙ DB ˙ US4577301090
34,40 € ↑0,20 (0,58%)
2026-06-04
AKTIENPREIS
SecurityDE:2DR / Inspire Medical Systems, Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership8,864 shares
Latest Disclosed Value $ 457
Amalgamated Bank reports 4.38% decrease in ownership of 2DR / Inspire Medical Systems, Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 8,864 shares of Inspire Medical Systems, Inc. (DE:2DR) valued at $388,509 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 9,270 shares of Inspire Medical Systems, Inc.. The current value of the position is $304,922 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 8,864 -406 -4.38 0 0.0035
2026-02-05 2025-12-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 9,270 58 0.63 1 0.0062
2025-10-29 2025-09-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 9,212 -355 -3.71 1 -100.00 0.0049
2025-08-04 2025-06-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 9,567 125 1.32 1 0.00 0.0096
2025-04-25 2025-03-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 9,442 -265 -2.73 2 0.00 0.0129
2025-02-04 2024-12-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 9,707 -67 -0.69 2 -50.00 0.0148
2024-10-30 2024-09-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 9,774 7,769 387.48 2 0.0170
2024-08-12 2024-06-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 2,005 79 4.10 0 0.0023
2024-04-23 2024-03-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 1,926 -3,911 -67.00 0 -100.00 0.0035
2024-02-06 2023-12-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 5,837 -1,186 -16.89 1 0.00 0.0095
2023-11-08 2023-09-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 7,023 779 12.48 1 -50.00 0.0119
2023-08-11 2023-06-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 6,244 2,207 54.67 2 0.0164
2023-05-02 2023-03-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,037 -606 -13.05 1 -100.00 0.0081
2023-02-10 2022-12-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,643 76 1.66 1 -99.88 0.0104
2022-11-09 2022-09-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,567 207 4.75 810 1.76 0.0078
2022-08-15 2022-06-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,360 -10 -0.23 796 -29.06 0.0074
2022-08-25 2022-03-31 13F/A-1 INSPIRE MEDICAL SYSTEMS COM 457730109 4,370 -365 -7.71 1,122 3.03 0.0087
2022-06-30 2022-03-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,370 -365 1,122 0.0089
2022-02-15 2021-12-31 13F/A-1 INSPIRE MEDICAL SYSTEMS COM 457730109 4,735 -51 -1.07 1,089 -2.33 0.0080
2022-02-15 2021-12-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,735 -51 1,089 0.0080
2021-10-29 2021-09-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,786 -293 -5.77 1,115 13.54 0.0094
2021-08-16 2021-06-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 5,079 1,352 36.28 982 27.37 0.0079
2021-05-13 2021-03-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 3,727 -365 -8.92 771 0.13 0.0289
2021-02-12 2020-12-31 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,092 22 0.54 770 46.67 0.0292
2020-10-30 2020-09-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,070 -118 -2.82 525 44.23 0.0228
2020-08-10 2020-06-30 13F INSPIRE MEDICAL SYSTEMS COM 457730109 4,188 4,188 364 0.0168
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.