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328 hedge funds and large institutions have $5.6B invested in Impinj in 2025 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 126 increasing their positions, 90 reducing their positions, and 57 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more call options, than puts

Call options by funds: $55.3M | Put options by funds: $30.3M

40% more repeat investments, than reductions

Existing positions increased: 126 | Existing positions reduced: 90

18% more first-time investments, than exits

New positions opened: 67 | Existing positions closed: 57

2% more funds holding

Funds holding: 322328 (+6)

2% less capital invested

Capital invested by funds: $5.71B → $5.6B (-$115M)

1.98% less ownership

Funds ownership: 108.62%106.64% (-2%)

43% less funds holding in top 10

Funds holding in top 10: 74 (-3)

Holders
328
Holders Change
+6
Holders Change %
+1.86%
% of All Funds
3.99%
Holding in Top 10
4
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-42.86%
% of All Funds
0.05%
New
67
Increased
126
Reduced
90
Closed
57
Calls
$55.3M
Puts
$30.3M
Net Calls
+$25M
Net Calls Change
-$11.6M
Name Holding Trade Value Shares
Change
Change in
Stake
TPBG
326
Turning Point Benefit Group
Maryland
$174
KFAS
327
Keating Financial Advisory Services
Kansas
$174 +$178 +1 New
DF
328
Dunhill Financial
United Kingdom
$116 +$178 +1 New
Alyeska Investment Group
329
Alyeska Investment Group
Illinois
-$18.6M -102,755 Closed
Jane Street
330
Jane Street
New York
-$3.84M -21,559 Closed
Capital Fund Management (CFM)
331
Capital Fund Management (CFM)
France
-$3.38M -18,719 Closed
TC
332
TwinBeech Capital
New York
-$3.09M -17,085 Closed
GP
333
Gallo Partners
New Jersey
-$2.42M -13,382 Closed
Natixis Advisors
334
Natixis Advisors
Massachusetts
-$2.35M -12,972 Closed
QT
335
Quantbot Technologies
New York
-$1.6M -8,828 Closed
HCM
336
Highbridge Capital Management
New York
-$1.45M -8,001 Closed
EGM
337
Engineers Gate Manager
New York
-$1.3M -7,215 Closed
Mariner
338
Mariner
Kansas
-$1.3M -7,165 Closed
LP
339
LMR Partners
United Kingdom
-$1.24M -6,858 Closed
WAM
340
Weiss Asset Management
Massachusetts
-$1.24M -6,858 Closed
HSBC Holdings
341
HSBC Holdings
United Kingdom
-$1.13M -6,440 Closed
DKCM
342
Davidson Kempner Capital Management
New York
-$1.03M -5,715 Closed
SC
343
Sculptor Capital
New York
-$1.03M -5,715 Closed
WA
344
Whitebox Advisors
Minnesota
-$1.03M -5,715 Closed
SSA
345
Schonfeld Strategic Advisors
New York
-$945K -5,229 Closed
NSEDCP
346
NJ State Employees Deferred Compensation Plan
New Jersey
-$904K -5,000 Closed
Dimensional Fund Advisors
347
Dimensional Fund Advisors
Texas
-$863K -4,775 Closed
BA
348
Bridgewater Associates
Connecticut
-$784K -4,339 Closed
RA
349
RFG Advisory
Alabama
-$754K -4,173 Closed
CAU
350
Caxton Associates (UK)
-$675K -3,733 Closed