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Insulet Corp. (PODD) institutional ownership

Latest close $155.34 Jul 9, 2026
Market cap$11.1B 52-week range SectorHealthcare
Funds holding · Q1 2026
789
reported PODD position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net sold $183M
402 buyers · 387 sellers

Insulet Corp. (PODD) price and institutional activity

Dates

Q1 2026

$2.6B bought by 402 investors
T. Rowe Price Investment Management, Inc.$457MAQR Capital Management LLC$287M +400 more
$2.8B sold by 387 investors
Capital Research Global Investors-$689MFMR LLC-$592M +385 more
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Bought Sold Totals per quarter; hover a bar for the names.

Insulet Corp. (PODD) institutional activity · 789

Investor Type Est. change Change Δ Own Date
Capital Research Global Investors · Reduced −$689M
Change −2.7M Δ Own −62.1% Date Q1 2026
Capital Research Global Investors Reduced· Q1 2026 −$689M −2.7M −62.1% Q1 2026
FMR LLC · Reduced −$592M
Change −2.4M Δ Own −37.2% Date Q1 2026
FMR LLC Reduced· Q1 2026 −$592M −2.4M −37.2% Q1 2026
T. Rowe Price Investment Management, Inc. · Added +$457M
Change +1.8M Date Q1 2026
T. Rowe Price Investment Management, Inc. Added· Q1 2026 +$457M +1.8M Q1 2026
AQR Capital Management LLC · Added +$287M
Change +1.1M Date Q1 2026
AQR Capital Management LLC Added· Q1 2026 +$287M +1.1M Q1 2026
Norges · Exited −$266M
Change −1.1M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −$266M −1.1M −100.0% Q1 2026
Arrowstreet Capital, Limited Partnership · Added +$255M
Change +1.0M Date Q1 2026
Arrowstreet Capital, Limited Partnership Added· Q1 2026 +$255M +1.0M Q1 2026
Jupiter Asset Management Ltd · Added +$120M
Change +475K Date Q1 2026
Jupiter Asset Management Ltd Added· Q1 2026 +$120M +475K Q1 2026
Soleus Capital Management, L.P. · Added +$104M
Change +412K Date Q1 2026
Soleus Capital Management, L.P. Added· Q1 2026 +$104M +412K Q1 2026
Two Sigma Investments, LP · Added +$100M
Change +396K Δ Own +107.9% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +$100M +396K +107.9% Q1 2026
Westfield Capital Management Co LP · Reduced −$97M
Change −385K Date Q1 2026
Westfield Capital Management Co LP Reduced· Q1 2026 −$97M −385K Q1 2026
Invesco Ltd. · Reduced −$97M
Change −384K Δ Own −25.9% Date Q1 2026
Invesco Ltd. Reduced· Q1 2026 −$97M −384K −25.9% Q1 2026
Rtw Investments, LP · Exited −$82M
Change −325K Δ Own −100.0% Date Q1 2026
Rtw Investments, LP Exited· Q1 2026 −$82M −325K −100.0% Q1 2026
Man Group PLC · Added +$71M
Change +282K Date Q1 2026
Man Group PLC Added· Q1 2026 +$71M +282K Q1 2026
Marshall Wace, LLP · Added +$71M
Change +282K Date Q1 2026
Marshall Wace, LLP Added· Q1 2026 +$71M +282K Q1 2026
SG Americas Securities, LLC · Added +$70M
Change +280K Date Q1 2026
SG Americas Securities, LLC Added· Q1 2026 +$70M +280K Q1 2026
Data through Q1 2026 · filed Jun 11, 2026
15 of 789

Famous investor activity in Insulet Corp. (PODD)

Insulet Corp. (PODD) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Mazelsky Jonathan Jay · Director Grant (A) 1K
Owned 1K Trade date Jul 1, 2026 Filed date Jul 2, 2026
Mazelsky Jonathan Jay Director Grant (A) 1K 1K Jul 1, 2026 Jul 2, 2026
Huffines Robert Luther · Director Grant (A) $23K
Price $159.79 Qty 144 Owned 2K ΔOwn +6.3% Trade date Jun 30, 2026 Filed date Jul 2, 2026
Huffines Robert Luther Director Grant (A) $159.79 144 $23K 2K +6.3% Jun 30, 2026 Jul 2, 2026
Stonesifer Timothy C. · Director Buy +$400K
Price $143.51 Qty +3K Owned 9K Trade date Jun 3, 2026 Filed date Jun 4, 2026
Stonesifer Timothy C. Director Buy $143.51 +3K +$400K 9K Jun 3, 2026 Jun 4, 2026
Borio Luciana · Director Sell −$60K
Price $143.27 Qty −418 Owned 4K Trade date Jun 3, 2026 Filed date Jun 4, 2026
Borio Luciana Director Sell $143.27 −418 −$60K 4K Jun 3, 2026 Jun 4, 2026
Weatherman Elizabeth H. · Director Buy +$497K
Price $144.20 Qty +3K Owned 10K Trade date Jun 3, 2026 Filed date Jun 3, 2026
Weatherman Elizabeth H. Director Buy $144.20 +3K +$497K 10K Jun 3, 2026 Jun 3, 2026
Weatherman Elizabeth H. · Director Grant (A) 2K
Owned 7K Trade date May 20, 2026 Filed date May 21, 2026
Weatherman Elizabeth H. Director Grant (A) 2K 7K May 20, 2026 May 21, 2026
Stonesifer Timothy C. · Director Grant (A) 2K
Owned 6K Trade date May 20, 2026 Filed date May 21, 2026
Stonesifer Timothy C. Director Grant (A) 2K 6K May 20, 2026 May 21, 2026
Scannell Timothy J. · Director Grant (A) 2K
Owned 33K Trade date May 20, 2026 Filed date May 21, 2026
Scannell Timothy J. Director Grant (A) 2K 33K May 20, 2026 May 21, 2026
Minogue Michael R. · Director Grant (A) 2K
Owned 2K Trade date May 20, 2026 Filed date May 21, 2026
Minogue Michael R. Director Grant (A) 2K 2K May 20, 2026 May 21, 2026
Huffines Robert Luther · Director Grant (A) 2K
Owned 2K Trade date May 20, 2026 Filed date May 21, 2026
Huffines Robert Luther Director Grant (A) 2K 2K May 20, 2026 May 21, 2026
Hopfield Jessica · Director Grant (A) 2K
Owned 29K Trade date May 20, 2026 Filed date May 21, 2026
Hopfield Jessica Director Grant (A) 2K 29K May 20, 2026 May 21, 2026
Frederick Wayne A.i. · Director Grant (A) 2K
Owned 4K Trade date May 20, 2026 Filed date May 21, 2026
Frederick Wayne A.i. Director Grant (A) 2K 4K May 20, 2026 May 21, 2026
Borio Luciana · Director Grant (A) 2K
Owned 5K Trade date May 20, 2026 Filed date May 21, 2026
Borio Luciana Director Grant (A) 2K 5K May 20, 2026 May 21, 2026
McEvoy Ashley · Director Tax withholding or exercise payment (F) -$210K
Price $148.84 Qty -1K Owned 23K Trade date May 13, 2026 Filed date May 15, 2026
McEvoy Ashley Director Tax withholding or exercise payment (F) $148.84 -1K -$210K 23K May 13, 2026 May 15, 2026
Panos Michael · Officer 2 operations 10K
Owned 7K Trade date Apr 1, 2026 Filed date Apr 2, 2026
Panos Michael Officer 2 operations 10K 7K Apr 1, 2026 Apr 2, 2026
15 of 61
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Insulet Corp. (PODD) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Vanguard Group Inc 8.0M
% of shares outstanding 11.5% Filing date Feb 13, 2024
Vanguard Group Inc 8.0M 11.5% Feb 13, 2024
BlackRock Inc. 6.1M
% of shares outstanding 8.7% Filing date Jan 25, 2024
BlackRock Inc. 6.1M 8.7% Jan 25, 2024
Vanguard Capital Management 5.3M
% of shares outstanding 7.5% Filing date Apr 30, 2026
Vanguard Capital Management 5.3M 7.5% Apr 30, 2026
FMR LLC 4.0M
% of shares outstanding 5.6% Filing date May 6, 2026
FMR LLC 4.0M 5.6% May 6, 2026
Wellington Management Group LLP 3.4M
% of shares outstanding 4.9% Filing date Feb 8, 2024
Wellington Management Group LLP 3.4M 4.9% Feb 8, 2024
Capital World Investors 2.3M
% of shares outstanding 3.3% Filing date Feb 9, 2024
Capital World Investors 2.3M 3.3% Feb 9, 2024
Capital Research Global Investors 1.7M
% of shares outstanding 2.4% Filing date May 14, 2026
Capital Research Global Investors 1.7M 2.4% May 14, 2026
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Insulet Corp. (PODD) ownership FAQ

Who owns PODD?

789 reporting institutions disclosed PODD position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.