Insulet Ownership | Who Owns Insulet?

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Insulet Ownership Summary

Insulet is owned by 75.29% institutional investors, 0.28% insiders, and 24.43% retail investors. Vanguard group is the largest institutional shareholder, holding 12.51% of PODD shares. VA CollegeAmerica Amcap 529A is the top mutual fund, with 4.60% of its assets in Insulet shares.

PODD Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Insulet	75.29%	0.28%	24.43%
Sector	Healthcare Stocks	42.54%	10.83%	46.63%
Industry	Medical Device Stocks	37.80%	10.13%	52.07%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Vanguard group	8.80M	12.51%	$2.72B
Fmr	7.57M	10.76%	$2.34B
Blackrock funding, inc. /de	6.59M	9.37%	$2.04B
Blackrock	6.06M	8.66%	$1.22B
Capital research global investors	4.55M	6.47%	$1.40B
State street	3.09M	4.39%	$954.03M
Baillie gifford	2.09M	2.97%	$645.77B
Geode capital management	1.97M	2.79%	$604.49M
Clearbridge investments	1.47M	2.09%	$452.99M
American century companies	1.41M	2.00%	$434.34M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Parkman healthcare partners	116.24K	3.74%	$35.89M
Shaker investments llc/oh	23.63K	2.92%	$7.30M
Ami asset management	159.03K	2.74%	$49.10M
Ayrshire capital management	18.94K	2.71%	$5.85M
Rosenblum silverman sutton s f inc /ca	34.10K	2.40%	$10.53M
Ownership capital b.v.	12.38K	2.15%	$3.82M
Rhenman & partners asset management ab	58.00K	1.98%	$17.91B
Munro partners	227.24K	1.90%	$70.16M
Formula growth	15.05K	1.65%	$4.65M
Redmond asset management	20.75K	1.57%	$6.41M

Top Buyers

Holder	Shares	% Assets	Change
Norges bank	953.02K	0.03%	953.02K
Squarepoint ops	227.27K	0.07%	225.38K
Munro partners	227.24K	1.90%	212.88K
Blackrock funding, inc. /de	6.59M	0.04%	178.19K
Qube research	574.37K	0.18%	156.01K

Top Sellers

Holder	Shares	% Assets	Change
Groupama asset managment	7.65K	0.04%	-1.05M
Slate path capital lp	-	-	-444.80K
Marshall wace, llp	280.47K	0.09%	-348.10K
William blair investment management	293.50K	0.23%	-289.64K
D1 capital partners	-	-	-270.65K

New Positions

Holder	Shares	% Assets	Change	Value
Norges bank	953.02K	0.03%	953.02K	$248.81M
Parnassus investments	150.70K	0.11%	150.70K	$46.53M
Axa investment managers	103.66K	0.09%	103.66K	$32.00M
Alyeska investment group	78.52K	0.07%	78.52K	$24.24M
Braun stacey associates	53.95K	0.55%	53.95K	$16.66M

Sold Out

Holder	Change
Blume capital management	-1.00
Ruedi wealth management	-1.00
Atticus wealth management	-1.00
American capital advisory	-1.00
Bok financial private wealth	-2.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2025	596	-27.49%	52,951,917	-24.37%	75	0.76%	312	-28.93%	180	-33.09%
Jun 30, 2025	813	11.68%	69,942,157	-1.01%	99	0.98%	433	11.60%	267	18.67%
Mar 31, 2025	712	1.42%	70,620,851	-1.38%	100	0.96%	376	2.17%	224	-2.61%
Dec 31, 2024	432	-33.02%	35,561,823	-49.78%	50	0.50%	229	-28.21%	138	-38.94%
Sep 30, 2024	640	2.89%	70,793,060	1.45%	100	1.01%	314	-10.54%	226	23.50%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
VA CollegeAmerica Amcap 529A	3.23M	4.60%	-
Vanguard US Total Market Shares ETF	2.22M	3.16%	1.63K
Vanguard Total Stock Mkt Idx Inv	2.21M	3.14%	-50.41K
Vanguard Institutional 500 Index Trust	1.99M	2.83%	12.58K
Vanguard 500 Index Investor	1.74M	2.48%	-255.30K
Fidelity OTC	1.42M	2.02%	-10.60K
American Funds Invmt Co of Amer A	1.11M	1.58%	733.25K
Capital Group Investment Co of Amer Comp	1.11M	1.58%	733.25K
Fidelity 500 Index	892.08K	1.27%	382.00
American Funds SMALLCAP World A	872.27K	1.24%	-84.27K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 05, 2025	STONESIFER TIMOTHY C.	-	Buy	$299.88K
Sep 08, 2025	Singh Prem	SVP, Global Operations	Sell	$238.73K
Sep 08, 2025	Cousin Laetitia	SVP, Reg, Quality & Compliance	Sell	$278.00K
Aug 21, 2025	Benjamin Eric	EVP, CPXO	Sell	$1.42M
Aug 07, 2025	Singh Prem	SVP, Global Operations	Sell	$429.76K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	-
2025 Q3	-	4
2025 Q2	-	6
2025 Q1	-	2
2024 Q4	-	3

PODD Ownership FAQ

Who Owns Insulet?

Insulet shareholders are primarily institutional investors at 75.29%, followed by 0.28% insiders and 24.43% retail investors. The average institutional ownership in Insulet's industry, Medical Device Stocks, is 37.80%, which Insulet exceeds.

Who owns the most shares of Insulet?

Insulet’s largest shareholders are Vanguard group (8.8M shares, 12.51%), Fmr (7.57M shares, 10.76%), and Blackrock funding, inc. /de (6.59M shares, 9.37%). Together, they hold 32.64% of Insulet’s total shares outstanding.

Does Blackrock own Insulet?

Yes, BlackRock owns 8.66% of Insulet, totaling 6.06M shares as of Jun 2024. This represents 0.03% of BlackRock's total assets, with a market value of 1.22B$. In the last quarter, BlackRock increased its holdings by 33.95K shares, a 0.56% change.

Who is Insulet’s biggest shareholder by percentage of total assets invested?

Parkman healthcare partners is Insulet’s biggest shareholder by percentage of total assets invested, with 3.74% of its assets in 116.24K Insulet shares, valued at 35.89M$.

Who is the top mutual fund holder of Insulet shares?

VA CollegeAmerica Amcap 529A is the top mutual fund holder of Insulet shares, with 4.60% of its total shares outstanding invested in 3.23M Insulet shares.

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