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Integra LifeSciences
IART

201 hedge funds and large institutions have $705M invested in Integra LifeSciences in 2026 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 62 increasing their positions, 69 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed

1.01% more ownership

Funds ownership: 94.96% → 95.97% (+1%)

9% more first-time investments, than exits

New positions opened: 36 | Existing positions closed: 33

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

1% less funds holding

Funds holding: 204 → 201 (-3)

10% less repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 69

23% less capital invested

Capital invested by funds: $919M → $705M (-$215M)

Holders
201
Holders Change
-3
Holders Change %
-1.47%
% of All Funds
2.47%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
36
Increased
62
Reduced
69
Closed
33
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
PCMI
Paradigm Capital Management Inc
New York
+$14.8M
2
Bank of America
Bank of America
North Carolina
+$6.47M
3
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$6.12M
4
Millennium Management
Millennium Management
New York
+$5.2M
5
Goldman Sachs
Goldman Sachs
New York
+$4.84M

Top Sellers

Rank Fund Capital Flow
1
JGC
J. Goldman & Co
New York
-$15.4M
2
QCM
Quantinno Capital Management
New York
-$4.2M
3
Dimensional Fund Advisors
Dimensional Fund Advisors
Texas
-$3.43M
4
Morgan Stanley
Morgan Stanley
New York
-$2.91M
5
SG Americas Securities
SG Americas Securities
New York
-$2.74M
Name Holding Trade Value Shares
Change 		Change in
Stake
Calamos Advisors
101
Calamos Advisors
Illinois
$284K +$331K +30,171 New
CWM
102
Calamos Wealth Management
Illinois
$284K +$331K +30,171 New
LSERS
103
Louisiana State Employees Retirement System
Louisiana
$280K -$11K -1,000 -3%
Zurich Cantonal Bank
104
Zurich Cantonal Bank
Switzerland
$271K +$316K +28,785 New
Susquehanna International Group
105
Susquehanna International Group
Pennsylvania
$243K +$283K +25,745 New
SOW
106
State of Wyoming
Wyoming
$238K +$57.9K +5,278 +26%
ECM
107
Evergreen Capital Management
Washington
$229K +$266K +24,262 New
State Board of Administration of Florida Retirement System
108
State Board of Administration of Florida Retirement System
Florida
$194K – – –
Amundi
109
Amundi
France
$183K +$95.3K +8,681 +81%
AB
110
Amalgamated Bank
New York
$182K -$1.14K -104 -0.5%
New York State Common Retirement Fund
111
New York State Common Retirement Fund
New York
$180K – – –
PFSRSONJ
112
Police & Firemen's Retirement System of New Jersey
New Jersey
$175K – – –
Manulife (Manufacturers Life Insurance)
113
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$174K -$131K -11,956 -39%
ASRS
114
Arizona State Retirement System
Arizona
$171K +$285 +26 +0.1%
YCM
115
Yousif Capital Management
Michigan
$171K -$3.65K -332 -2%
TRSOTSOK
116
Teachers Retirement System of the State of Kentucky
Kentucky
$162K – – –
Verition Fund Management
117
Verition Fund Management
Connecticut
$161K -$867K -78,938 -82%
BC
118
Bridgefront Capital
Texas
$158K +$184K +16,779 New
COPPSERS
119
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$156K -$198 -18 -0.1%
VIA
120
Vanguard Investments Australia
Australia
$155K +$181K +16,482 New
Envestnet Asset Management
121
Envestnet Asset Management
Illinois
$153K +$179K +16,272 New
OPERF
122
Oregon Public Employees Retirement Fund
Oregon
$144K – – –
PNC Financial Services Group
123
PNC Financial Services Group
Pennsylvania
$142K -$18.2K -1,662 -10%
DBG
124
De Burlo Group
Massachusetts
$136K – – –
SFA
125
Sequoia Financial Advisors
Ohio
$134K +$33.6K +3,059 +27%
3 4
5
6 7

IART Hedge Fund Activity: Q1 2026 in Review

201 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in Integra LifeSciences (IART) for Q1 2026, worth a combined $705M — down 23% from $919M a quarter earlier.

Buyers outnumbered sellers: 36 funds opened new IART positions and 33 closed out — a net gain of 3 holders — while 62 added to existing stakes and 69 trimmed.

The largest buyer was Paradigm Capital Management Inc, adding an estimated $14.8M. The largest seller was J. Goldman & Co, exiting entirely with an estimated $15.4M sold.

  • 201 institutional investors held Integra LifeSciences (IART) as of Q1 2026, down from 204 in Q4 2025.
  • Funds reported $705M of Integra LifeSciences stock for Q1 2026, down 23% quarter-over-quarter.
  • 36 funds opened new Integra LifeSciences positions in Q1 2026 and 33 closed out, a net change of +3 holders.
  • The largest Integra LifeSciences buyer in Q1 2026 was Paradigm Capital Management Inc, an estimated $14.8M added.
  • The largest Integra LifeSciences seller in Q1 2026 was J. Goldman & Co, an estimated $15.4M sold.

Based on aggregated 13F filings for Q1 2026.