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Insulet
PODD

717 hedge funds and large institutions have $18.7B invested in Insulet in 2025 Q1 according to their latest regulatory filings, with 94 funds opening new positions, 298 increasing their positions, 226 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed

96% more first-time investments, than exits

New positions opened: 94 | Existing positions closed: 48

32% more repeat investments, than reductions

Existing positions increased: 298 | Existing positions reduced: 226

5% more funds holding

Funds holding: 682 → 717 (+35)

1% more capital invested

Capital invested by funds: $18.4B → $18.7B (+$236M)

0.42% more ownership

Funds ownership: 100.53% → 100.96% (+0.42%)

0% more funds holding in top 10

Funds holding in top 10: 5 → 5 (0)

32% less call options, than puts

Call options by funds: $103M | Put options by funds: $150M

Holders
717
Holders Change
+35
Holders Change %
+5.13%
% of All Funds
9.62%
Holding in Top 10
5
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.07%
New
94
Increased
298
Reduced
226
Closed
48
Calls
$103M
Puts
$150M
Net Calls
-$47.5M
Net Calls Change
+$6.76M

Top Buyers

1
Macquarie Group
Macquarie Group
Australia
+$109M
2
Nordea Investment Management
Nordea Investment Management
Sweden
+$98.1M
3
American Century Companies
American Century Companies
Missouri
+$80.6M
4
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
+$48.7M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$48.4M

Top Sellers

1
Capital Research Global Investors
Capital Research Global Investors
California
-$371M
2
Ameriprise
Ameriprise
Minnesota
-$174M
3
Citadel Advisors
Citadel Advisors
Florida
-$158M
4
Fisher Asset Management
Fisher Asset Management
Washington
-$89.7M
5
PA
Perceptive Advisors
New York
-$43.5M
Name Holding Trade Value Shares
Change 		Change in
Stake
KOCAA
201
Knights of Columbus Asset Advisors
Connecticut
$4.51M -$1.39M -5,151 -23%
FLAM
202
First Light Asset Management
Minnesota
$4.47M -$4.55M -16,799 -50%
GCM
203
Genus Capital Management
British Columbia, Canada
$4.47M +$4.6M +17,008 New
ACM
204
American Capital Management
New York
$4.44M +$568K +2,100 +14%
NYLIM
205
New York Life Investment Management
New York
$4.43M +$9.2K +34 +0.2%
Two Sigma Investments
206
Two Sigma Investments
New York
$4.33M -$135K -497 -3%
CI Investments Inc
207
CI Investments Inc
Ontario, Canada
$4.33M +$3.69M +13,627 +478%
SG Americas Securities
208
SG Americas Securities
New York
$4.31M -$2.02M -7,465 -31%
SIA
209
Sit Investment Associates
Minnesota
$4.3M -$1.58M -5,850 -26%
CNB
210
Czech National Bank
Czech Republic
$4.23M +$244K +902 +6%
COPPSERS
211
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.21M +$305K +1,126 +8%
X
212
Xponance
Pennsylvania
$4.2M +$119K +441 +3%
Canada Pension Plan Investment Board
213
Canada Pension Plan Investment Board
Ontario, Canada
$4.17M -$8.66M -32,000 -67%
SCM
214
Sterling Capital Management
North Carolina
$4.11M -$1.17M -4,332 -22%
CWM
215
Cabot Wealth Management
Massachusetts
$4.08M -$72.5K -268 -2%
Daiwa Securities Group
216
Daiwa Securities Group
Japan
$4.01M +$43.6K +161 +1%
Retirement Systems of Alabama
217
Retirement Systems of Alabama
Alabama
$3.96M -$30.9K -114 -0.8%
AB
218
Amalgamated Bank
New York
$3.92M +$97.7K +361 +2%
KBC Group
219
KBC Group
Belgium
$3.86M -$857K -3,168 -18%
ProShare Advisors
220
ProShare Advisors
Maryland
$3.83M +$1.08M +3,988 +38%
RAM
221
Readystate Asset Management
Illinois
$3.76M – – –
US Bancorp
222
US Bancorp
Minnesota
$3.75M -$14.6K -54 -0.4%
Mirae Asset Global Investments
223
Mirae Asset Global Investments
South Korea
$3.7M -$590K -2,179 -13%
SAM
224
Storebrand Asset Management
Norway
$3.68M +$1.49M +5,513 +65%
Credit Agricole
225
Credit Agricole
France
$3.68M -$2.02M -7,450 -35%
7 8
9
10 11

PODD Hedge Fund Activity: Q1 2025 in Review

717 of the 7,457 institutional investors tracked by Wall St. Rank reported a position in Insulet (PODD) for Q1 2025, worth a combined $18.7B — up 1.3% from $18.4B a quarter earlier.

Buyers outnumbered sellers: 94 funds opened new PODD positions and 48 closed out — a net gain of 46 holders — while 298 added to existing stakes and 226 trimmed.

The largest buyer was Macquarie Group, adding an estimated $109M. The largest seller was Capital Research Global Investors, cutting an estimated $371M.

  • 717 institutional investors held Insulet (PODD) as of Q1 2025, up from 682 in Q4 2024.
  • Funds reported $18.7B of Insulet stock for Q1 2025, up 1.3% quarter-over-quarter.
  • 94 funds opened new Insulet positions in Q1 2025 and 48 closed out, a net change of +46 holders.
  • The largest Insulet buyer in Q1 2025 was Macquarie Group, an estimated $109M added.
  • The largest Insulet seller in Q1 2025 was Capital Research Global Investors, an estimated $371M sold.

Based on aggregated 13F filings for Q1 2025.