Insulet Corporation
DE ˙ DB ˙ US45784P1012
124,95 € ↑1,80 (1,46%)
2026-06-04
CENA AKCJI
SecurityDE:GOV / Insulet Corporation
InstitutionVanguard Group Inc
Latest Disclosed Ownership8,796,200 shares
Ownership 12.49%
Vanguard Group Inc ownership in GOV / Insulet Corporation

2025-10-30 - Vanguard Group Inc has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 8,796,200 shares of Insulet Corporation (DE:GOV). This represents 12.49 percent ownership of the company. In their previous filing dated 2024-02-13 , Vanguard Group Inc had reported owning 8,029,608 shares, indicating an increase of 9.55 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-10-30 2025-10-30 13G/A 8,029,608 8,796,200 9.55 12.49 8.61
2024-02-13 2024-02-13 13G/A 7,903,404 8,029,608 1.60 11.50 1.23
2023-04-10 2023-04-10 13G/A 6,528,255 7,903,404 21.06 11.36 20.85
2023-02-09 2023-02-09 13G/A 6,145,009 6,528,255 6.24 9.40 5.50
2022-02-10 2022-02-10 13G/A 5,881,814 6,145,009 4.47 8.91 -0.11
2021-02-10 2021-02-10 13G/A 5,578,036 5,881,814 5.45 8.92 -1.11
2020-02-12 2020-02-12 13G/A 5,189,152 5,578,036 7.49 9.02 2.73
2019-02-12 2019-02-12 13G/A 4,828,146 5,189,152 7.48 8.78 5.91
2018-02-09 2018-02-09 13G/A 4,372,382 4,828,146 10.42 8.29 8.94
2017-02-10 2017-02-10 13G/A 3,947,342 4,372,382 10.77 7.61 9.81
2016-02-10 2016-02-10 13G/A 3,947,342 6.93
2015-02-10 2015-02-10 13G/A 3,444,306 6.14
2014-02-11 2014-02-11 13G/A 3,194,585 5.85
2013-02-13 2013-02-13 13G 2,640,367 5.48

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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.

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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)
2026-01-29 2025-12-31 13F INSULET COM 45784P101 8,701,472 -94,728 -1.08 2,473,306 -8.92 0.0359
2025-11-07 2025-09-30 13F INSULET COM 45784P101 8,796,200 87,845 1.01 2,715,651 -0.74 0.0407
2025-08-11 2025-06-30 13F INSULET COM 45784P101 8,708,355 39,403 0.45 2,735,991 20.18 0.0443
2025-05-09 2025-03-31 13F INSULET COM 45784P101 8,668,952 178,976 2.11 2,276,553 2.71 0.0412
2025-02-11 2024-12-31 13F INSULET COM 45784P101 8,489,976 16,095 0.19 2,216,478 12.38 0.0386
2024-11-13 2024-09-30 13F INSULET COM 45784P101 8,473,881 73,855 0.88 1,972,296 16.35 0.0353
2024-08-13 2024-06-30 13F INSULET COM 45784P101 8,400,026 200,912 2.45 1,695,125 20.62 0.0326
2024-05-10 2024-03-31 13F INSULET COM 45784P101 8,199,114 169,506 2.11 1,405,328 -19.34 0.0278
2024-03-11 2023-12-31 13F/A-1 INSULET COM 45784P101 8,029,608 29,387 0.37 1,742,264 36.55 0.0381
2024-02-14 2023-12-31 13F INSULET COM 45784P101 8,029,608 29,387 1,742,264 0.0331
2023-12-18 2023-09-30 13F/A-1 INSULET COM 45784P101 8,000,221 18,282 0.23 1,275,955 -44.56 0.0313
2023-11-14 2023-09-30 13F INSULET COM 45784P101 8,000,221 18,282 1,275,955 0.0056
2023-08-14 2023-06-30 13F INSULET COM 45784P101 7,981,939 78,535 0.99 2,301,512 -8.70 0.0546
2023-07-14 2023-03-31 13F/A-1 INSULET COM 45784P101 7,903,404 1,375,149 21.06 2,520,870 31.17 0.0642
2023-05-15 2023-03-31 13F INSULET COM 45784P101 7,903,404 1,375,149 2,520,870 0.0642
2023-02-10 2022-12-31 13F INSULET COM 45784P101 6,528,255 135,634 2.12 1,921,853 31.05 0.0523
2022-11-14 2022-09-30 13F INSULET COM 45784P101 6,392,621 64,742 1.02 1,466,468 6.34 0.0431
2022-08-12 2022-06-30 13F INSULET COM 45784P101 6,327,879 123,938 2.00 1,379,098 -16.55 0.0388
2022-05-13 2022-03-31 13F INSULET COM 45784P101 6,203,941 58,932 0.96 1,652,668 1.08 0.0391
2022-02-14 2021-12-31 13F INSULET COM 45784P101 6,145,009 24,707 0.40 1,635,003 -6.01 0.0371
2021-11-12 2021-09-30 13F INSULET COM 45784P101 6,120,302 216,648 3.67 1,739,573 7.34 0.0432
2021-08-13 2021-06-30 13F INSULET COM 45784P101 5,903,654 14,559 0.25 1,620,611 5.47 0.0403
2021-05-14 2021-03-31 13F INSULET COM 45784P101 5,889,095 7,281 0.12 1,536,583 2.20 0.0416
2021-02-12 2020-12-31 13F INSULET COM 45784P101 5,881,814 120,032 2.08 1,503,569 10.30 0.0436
2020-11-16 2020-09-30 13F INSULET COM 45784P101 5,761,782 -192,371 -3.23 1,363,181 17.86 0.0451
2020-08-14 2020-06-30 13F INSULET COM 45784P101 5,954,153 231,511 4.05 1,156,653 21.99 0.0410
2020-05-15 2020-03-31 13F INSULET COM 45784P101 5,722,642 144,606 2.59 948,127 -0.72 0.0404
2020-02-14 2019-12-31 13F INSULET COM 45784P101 5,578,036 187,522 3.48 954,959 7.41 0.0326
2019-11-14 2019-09-30 13F INSULET COM 45784P101 5,390,514 106,225 2.01 889,058 40.93 0.0330
2019-08-14 2019-06-30 13F INSULET COM 45784P101 5,284,289 24,197 0.46 630,838 26.12 0.0237
2019-05-15 2019-03-31 13F INSULET COM 45784P101 5,260,092 70,940 1.37 500,183 21.52 0.0196
2019-02-14 2018-12-31 13F INSULET COM 45784P101 5,189,152 135,495 2.68 411,604 -23.13 0.0185
2018-12-13 2018-09-30 13F/A-2 INSULET COM 45784P101 5,053,657 84,209 1.69 535,434 25.72 0.0209
2018-11-23 2018-09-30 13F/A-1 INSULET COM 45784P101 5,053,657 0 535,434 0.0209
2018-11-14 2018-09-30 13F INSULET COM 45784P101 5,053,657 84,209 535,434
2018-08-14 2018-06-30 13F INSULET COM 45784P101 4,969,448 7,332 0.15 425,882 -0.98 0.0178
2018-05-15 2018-03-31 13F INSULET COM 45784P101 4,962,116 133,970 2.77 430,116 29.11 0.0188
2018-02-14 2017-12-31 13F INSULET COM 45784P101 4,828,146 79,064 1.66 333,142 27.36 0.0146
2017-11-14 2017-09-30 13F INSULET COM 45784P101 4,749,082 93,963 2.02 261,578 9.51 0.0122
2017-08-24 2017-06-30 13F/A-1 INSULET COM 45784P101 4,655,119 98,272 2.16 238,854 21.64 0.0118
2017-08-11 2017-06-30 13F INSULET COM 45784P101 4,655,119 98,272 238,854
2017-05-12 2017-03-31 13F INSULET COM 45784P101 4,556,847 184,465 4.22 196,355 19.18 0.0101
2017-02-14 2016-12-31 13F INSULET COM 45784P101 4,372,382 124,149 2.92 164,752 -5.27 0.0092
2016-11-14 2016-09-30 13F INSULET COM 45784P101 4,248,233 63,253 1.51 173,922 37.43 0.0102
2016-08-10 2016-06-30 13F INSULET COM 45784P101 4,184,980 124,551 3.07 126,553 -6.01 0.0079
2016-05-13 2016-03-31 13F INSULET COM 45784P101 4,060,429 113,087 2.86 134,644 -9.79 0.0087
2016-02-08 2015-12-31 13F INSULET COM 45784P101 3,947,342 77,539 2.00 149,249 48.85 0.0100
2015-11-12 2015-09-30 13F/A-1 INSULET COM 45784P101 3,869,803 107,274 2.85 100,267 -13.99 0.0043
2015-11-12 2015-09-30 13F INSULET COM 45784P101 3,869,803 100,267
2015-08-13 2015-06-30 13F INSULET COM 45784P101 3,762,529 135,263 3.73 116,582 -3.63 0.0079
2015-05-15 2015-03-31 13F/A-1 INSULET COM 45784P101 3,627,266 182,960 5.31 120,969 -23.75 0.0082
2015-05-14 2015-03-31 13F INSULET COM 45784P101 3,627,266 120,969
2015-02-12 2014-12-31 13F INSULET COM 45784P101 3,444,306 45,048 1.33 158,645 26.65 0.0114
2014-11-12 2014-09-30 13F INSULET COM 45784P101 3,399,258 47,197 1.41 125,262 -5.80 0.0098
2014-08-11 2014-06-30 13F INSULET COM 45784P101 3,352,061 7,386 0.22 132,976 -16.16 0.0105
2014-05-13 2014-03-31 13F INSULET COM 45784P101 3,344,675 150,090 4.70 158,604 33.82 0.0133
2014-02-12 2013-12-31 13F INSULET COM 45784P101 3,194,585 225,040 7.58 118,520 10.13 0.0104
2013-11-07 2013-09-30 13F INSULET COM 45784P101 2,969,545 116,668 4.09 107,617 20.10 0.0105
2013-08-13 2013-06-30 13F INSULET COM 45784P101 2,852,877 2,852,877 89,609 0.0094
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.