Insulet Corporation
US ˙ NasdaqGS ˙ US45784P1012

SecurityPODD / Insulet Corporation
InstitutionMan Group plc
Latest Disclosed Ownership716,426 shares
Latest Disclosed Value $ 150,334,832
Man Group plc reports 64.86% increase in ownership of PODD / Insulet Corporation

On May 15, 2026 - Man Group plc filed a 13F-HR form disclosing ownership of 716,426 shares of Insulet Corporation (US:PODD) valued at $150,334,832 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 434,568 shares of Insulet Corporation. This represents a change in shares of 64.86% during the quarter. The current value of the position is $102,663,846 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)
2026-05-15 2026-03-31 13F INSULET COM 45784P101 716,426 281,858 64.86 150,335 21.71 0.2727
2026-02-17 2025-12-31 13F INSULET COM 45784P101 434,568 -27,033 -5.86 123,522 -13.32 0.2100
2025-11-14 2025-09-30 13F INSULET COM 45784P101 461,601 77,219 20.09 142,510 18.01 0.2478
2025-08-14 2025-06-30 13F INSULET COM 45784P101 384,382 80,969 26.69 120,765 51.56 0.2301
2025-05-15 2025-03-31 13F INSULET COM 45784P101 303,413 82,303 37.22 79,679 38.03 0.2020
2025-02-14 2024-12-31 13F INSULET COM 45784P101 221,110 -116,062 -34.42 57,725 -26.44 0.1519
2024-11-14 2024-09-30 13F INSULET COM 45784P101 337,172 19,533 6.15 78,477 22.43 0.2043
2024-08-14 2024-06-30 13F INSULET COM 45784P101 317,639 -47,831 -13.09 64,100 2.33 0.1619
2024-05-15 2024-03-31 13F INSULET COM 45784P101 365,470 105,818 40.75 62,642 11.19 0.1579
2024-02-14 2023-12-31 13F INSULET COM 45784P101 259,652 56,339 73.32 0.1569
2023-11-14 2023-09-30 13F INSULET COM 45784P101 32,505 -59.38 0.1007
2023-08-14 2023-06-30 13F INSULET COM 45784P101 277,516 80,019 48.95 0.2468
2023-05-15 2023-03-31 13F INSULET COM 45784P101 53,722 389.80 0.1911
2023-02-14 2022-12-31 13F INSULET COM 45784P101 37,258 10,968 426.55 0.0393
2022-08-15 2022-06-30 13F INSULET COM 45784P101 2,083 -68.34 0.0088
2022-05-16 2022-03-31 13F INSULET COM 45784P101 24,697 -48,094 -66.07 6,579 -66.03 0.0229
2022-02-14 2021-12-31 13F INSULET COM 45784P101 72,791 -5,529 -7.06 19,367 -13.00 0.0623
2021-11-15 2021-09-30 13F INSULET COM 45784P101 78,320 22,974 41.51 22,261 46.52 0.0781
2021-08-16 2021-06-30 13F INSULET COM 45784P101 55,346 27,249 96.98 15,193 107.24 0.0535
2021-05-17 2021-03-31 13F INSULET COM 45784P101 28,097 2,349 9.12 7,331 11.38 0.0322
2021-02-16 2020-12-31 13F INSULET COM 45784P101 25,748 -8,173 -24.09 6,582 -17.99 0.0289
2020-11-16 2020-09-30 13F INSULET COM 45784P101 33,921 10,007 41.85 8,026 72.75 0.0316
2020-08-14 2020-06-30 13F INSULET COM 45784P101 23,914 11,232 88.57 4,646 121.13 0.0234
2020-05-15 2020-03-31 13F INSULET COM 45784P101 12,682 9,014 245.75 2,101 234.55 0.0136
2020-02-18 2019-12-31 13F INSULET COM 45784P101 3,668 -50 -1.34 628 2.28 0.0021
2019-11-14 2019-09-30 13F INSULET COM 45784P101 3,718 3,718 614 0.0023
2019-08-14 2019-06-30 13F INSULET COM 45784P101 0 -140,983 -100.00 0 -100.00
2019-05-15 2019-03-31 13F INSULET COM 45784P101 140,983 31,853 29.19 13,406 54.86 0.0509
2019-02-14 2018-12-31 13F INSULET COM 45784P101 109,130 -28,516 -20.72 8,657 -40.64 0.0385
2018-11-14 2018-09-30 13F INSULET COM 45784P101 137,646 65,177 89.94 14,583 134.79 0.0533
2018-08-14 2018-06-30 13F INSULET COM 45784P101 72,469 72,469 6,211 0.0256
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.