Insulet Corporation
US ˙ NasdaqGS ˙ US45784P1012

SecurityPODD / Insulet Corporation
InstitutionOppenheimer Asset Management Inc.
Latest Disclosed Ownership20,056 shares
Latest Disclosed Value $ 4,208,551
Oppenheimer Asset Management Inc. reports 2.84% decrease in ownership of PODD / Insulet Corporation

On April 23, 2026 - Oppenheimer Asset Management Inc. filed a 13F-HR form disclosing ownership of 20,056 shares of Insulet Corporation (US:PODD) valued at $4,208,551 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 20,642 shares of Insulet Corporation. This represents a change in shares of -2.84% during the quarter. The current value of the position is $3,072,980 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.

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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)
2026-04-23 2026-03-31 13F INSULET COM 45784P101 20,056 -586 -2.84 4,209 -28.28 0.0120
2026-02-02 2025-12-31 13F INSULET COM 45784P101 20,642 -88 -0.42 5,867 -8.31 0.0721
2025-11-06 2025-09-30 13F INSULET COM 45784P101 20,730 193 0.94 6,400 -0.82 0.0704
2025-07-31 2025-06-30 13F INSULET COM 45784P101 20,537 21 0.10 6,452 19.77 0.0740
2025-04-23 2025-03-31 13F INSULET COM 45784P101 20,516 1,114 5.74 5,388 6.36 0.0669
2025-02-05 2024-12-31 13F INSULET COM 45784P101 19,402 -1,824 -8.59 5,065 2.53 0.0616
2024-11-05 2024-09-30 13F INSULET COM 45784P101 21,226 604 2.93 4,940 18.72 0.0595
2024-08-08 2024-06-30 13F INSULET COM 45784P101 20,622 2,943 16.65 4,162 37.33 0.0532
2024-05-07 2024-03-31 13F INSULET COM 45784P101 17,679 371 2.14 3,030 -19.31 0.0444
2024-02-13 2023-12-31 13F INSULET COM 45784P101 17,308 -5,244 -23.25 3,755 4.42 0.0522
2023-11-08 2023-09-30 13F INSULET COM 45784P101 22,552 323 1.45 3,597 -43.89 0.0552
2023-08-03 2023-06-30 13F INSULET COM 45784P101 22,229 -342 -1.52 6,410 -10.97 0.0943
2023-05-10 2023-03-31 13F INSULET COM 45784P101 22,571 -538 -2.33 7,199 5.82 0.1109
2023-02-07 2022-12-31 13F INSULET COM 45784P101 23,109 -1,462 -5.95 6,803 20.71 0.1095
2022-11-14 2022-09-30 13F INSULET COM 45784P101 24,571 -508 -2.03 5,636 3.11 0.0994
2022-08-08 2022-06-30 13F INSULET COM 45784P101 25,079 -29 -0.12 5,466 -18.27 0.0916
2022-05-12 2022-03-31 13F INSULET COM 45784P101 25,108 1,486 6.29 6,688 6.41 0.0949
2022-02-02 2021-12-31 13F INSULET COM 45784P101 23,622 57 0.24 6,285 -6.15 0.0833
2021-11-12 2021-09-30 13F INSULET COM 45784P101 23,565 204 0.87 6,697 4.44 0.0952
2021-08-03 2021-06-30 13F INSULET COM 45784P101 23,361 905 4.03 6,412 9.42 0.0913
2021-05-17 2021-03-31 13F INSULET COM 45784P101 22,456 22,456 5,860 0.0908
2021-02-11 2020-12-31 13F INSULET COM 45784P101 0 -10,493 -100.00 0 -100.00
2020-11-13 2020-09-30 13F INSULET COM 45784P101 10,493 779 8.02 2,483 31.58 0.0482
2020-08-11 2020-06-30 13F INSULET COM 45784P101 9,714 1,222 14.39 1,887 34.12 0.0389
2020-05-08 2020-03-31 13F INSULET COM 45784P101 8,492 -158 -1.83 1,407 -5.00 0.0346
2020-02-07 2019-12-31 13F INSULET COM 45784P101 8,650 -697 -7.46 1,481 -3.96 0.0313
2019-10-31 2019-09-30 13F INSULET COM 45784P101 9,347 -1,293 -12.15 1,542 21.42 0.0343
2019-08-09 2019-06-30 13F INSULET COM 45784P101 10,640 452 4.44 1,270 31.06 0.0281
2019-04-24 2019-03-31 13F INSULET COM 45784P101 10,188 6,086 148.37 969 198.15 0.0218
2019-01-30 2018-12-31 13F INSULET COM 45784P101 4,102 83 2.07 325 -23.71 0.0081
2018-10-26 2018-09-30 13F INSULET COM 45784P101 4,019 523 14.96 426 42.00 0.0094
2018-08-10 2018-06-30 13F INSULET COM 45784P101 3,496 3,496 300 0.0073
2018-02-07 2017-12-31 13F INSULET COM 45784P101 0 -893 -100.00 0 -100.00
2017-11-14 2017-09-30 13F INSULET COM 45784P101 893 -4,219 -82.53 49 -81.30 0.0013
2017-08-09 2017-06-30 13F INSULET COM 45784P101 5,112 -306 -5.65 262 11.97 0.0072
2017-05-15 2017-03-31 13F INSULET COM 45784P101 5,418 5,418 234 0.0067
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.