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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
Rafferty Asset Management
301
Rafferty Asset Management
New York
$1.71M -$612K -2,261 -26%
Cetera Investment Advisers
302
Cetera Investment Advisers
Illinois
$1.7M +$1.09M +4,037 +167%
OSAM
303
O'Shaughnessy Asset Management
Connecticut
$1.69M +$311K +1,148 +22%
GCM
304
Graham Capital Management
Connecticut
$1.68M -$1.22M -4,502 -41%
RIM
305
Rakuten Investment Management
Japan
$1.66M +$1.74M +6,411 New
EAMA
306
EFG Asset Management (Americas)
Florida
$1.64M -$492K -1,819 -23%
FFP
307
FourThought Financial Partners
Florida
$1.61M -$47.9K -177 -3%
OPERF
308
Oregon Public Employees Retirement Fund
Oregon
$1.58M – – –
BCV
309
Banque Cantonale Vaudoise
Switzerland
$1.57M +$1.62M +5,997 New
LP
310
LMR Partners
United Kingdom
$1.53M +$187K +690 +13%
UCFA
311
United Capital Financial Advisors
Texas
$1.52M -$13K -48 -0.8%
MSU
312
Mizuho Securities USA
New York
$1.47M -$279K -1,032 -16%
CW
313
CreativeOne Wealth
Kansas
$1.45M +$459K +1,697 +44%
TAF
314
Tredje AP-fonden
Sweden
$1.43M – – –
PAG
315
Private Advisor Group
New Jersey
$1.43M -$1.14M -4,206 -44%
Janney Montgomery Scott
316
Janney Montgomery Scott
Pennsylvania
$1.42M +$41.7K +154 +3%
EGM
317
Engineers Gate Manager
New York
$1.41M -$5.78M -21,359 -80%
MME
318
Meag Munich Ergo
Germany
$1.4M +$1.44M +5,337 New
BCI
319
Brinker Capital Investments
Pennsylvania
$1.4M -$34.9K -129 -2%
OPS
320
Orion Portfolio Solutions
Nebraska
$1.4M -$34.9K -129 -2%
QCG
321
Quadrant Capital Group
Ohio
$1.39M +$1.14M +4,198 +384%
Allspring Global Investments
322
Allspring Global Investments
North Carolina
$1.38M +$505K +1,867 +56%
NAAA
323
New Age Alpha Advisors
New York
$1.37M -$6.73M -24,885 -83%
VIA
324
Virtus Investment Advisers
Connecticut
$1.35M +$1.39M +5,149 New
CIBC World Market
325
CIBC World Market
Ontario, Canada
$1.35M – – –
11 12
13
14 15

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.