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AVBC

Avidia Bancorp
AVBC

66 hedge funds and large institutions have $127M invested in Avidia Bancorp in 2026 Q1 according to their latest regulatory filings, with 20 funds opening new positions, 20 increasing their positions, 11 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

233% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 6

82% more repeat investments, than reductions

Existing positions increased: 20 | Existing positions reduced: 11

29% more capital invested

Capital invested by funds: $97.9M → $127M (+$28.6M)

25% more funds holding

Funds holding: 53 → 66 (+13)

3.12% more ownership

Funds ownership: 29.03% → 32.14% (+3.1%)

Holders
66
Holders Change
+13
Holders Change %
+24.53%
% of All Funds
0.81%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
20
Increased
20
Reduced
11
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Millennium Management
Millennium Management
New York
+$4.65M
2
Russell Investments Group
Russell Investments Group
United Kingdom
+$1.41M
3
AA
Ancora Advisors
Ohio
+$1.39M
4
HAI
Hennessy Advisors Inc
California
+$1.1M
5
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$1.08M

Top Sellers

Rank Fund Capital Flow
1
MI
M3F Inc
Utah
-$3.74M
2
Mercer Global Advisors
Mercer Global Advisors
Colorado
-$585K
3
Wellington Management Group
Wellington Management Group
Massachusetts
-$550K
4
MCM
Maltese Capital Management
New York
-$455K
5
OQS
Occudo Quantitative Strategies
Florida
-$227K
Name Holding Trade Value Shares
Change 		Change in
Stake
Jane Street
26
Jane Street
New York
$840K +$501K +27,239 +176%
BNP Paribas Financial Markets
27
BNP Paribas Financial Markets
France
$792K +$29.6K +1,609 +4%
Northern Trust
28
Northern Trust
Illinois
$791K -$30.5K -1,660 -4%
PCM
29
Polaris Capital Management
Massachusetts
$787K – – –
SV
30
Stilwell Value
New York
$787K – – –
GOCP
31
Great Oak Capital Partners
Massachusetts
$692K -$17.5K -953 -3%
FCH
32
Freestone Capital Holdings
Washington
$684K +$55 +3 +0%
APCM
33
Arbiter Partners Capital Management
New York
$645K – – –
Bank of America
34
Bank of America
North Carolina
$521K +$334K +18,163 +218%
OC
35
Oppenheimer & Close
New York
$521K – – –
Qube Research & Technologies (QRT)
36
Qube Research & Technologies (QRT)
United Kingdom
$515K +$482K +26,195 New
TI
37
Trexquant Investment
Connecticut
$512K +$479K +26,049 New
VCM
38
Voleon Capital Management
California
$509K +$476K +25,868 New
UBS Group
39
UBS Group
Switzerland
$399K -$97.2K -5,286 -21%
DRZID
40
DePrince Race & Zollo Inc (DRZ)
Florida
$399K +$373K +20,296 New
Point72 Asset Management
41
Point72 Asset Management
Connecticut
$346K -$35.4K -1,927 -10%
Citadel Advisors
42
Citadel Advisors
Florida
$303K +$283K +15,380 New
LA
43
Lynch & Associates
Indiana
$299K – – –
Citigroup
44
Citigroup
New York
$285K -$147K -7,978 -35%
MCM
45
Maltese Capital Management
New York
$266K -$455K -24,750 -65%
HF
46
HRT Financial
New York
$257K +$241K +13,090 New
BHCM
47
Brevan Howard Capital Management
Jersey
$251K +$234K +12,747 New
RT
48
Rockland Trust
Massachusetts
$249K – – –
EGM
49
Engineers Gate Manager
New York
$248K +$232K +12,607 New
XT
50
XTX Topco
Cayman Islands
$244K +$17.4K +944 +8%
1
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3

AVBC Hedge Fund Activity: Q1 2026 in Review

66 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in Avidia Bancorp (AVBC) for Q1 2026, worth a combined $127M — up 29% from $97.9M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new AVBC positions and 6 closed out — a net gain of 14 holders — while 20 added to existing stakes and 11 trimmed.

The largest buyer was Millennium Management, adding an estimated $4.65M. The largest seller was M3F Inc, exiting entirely with an estimated $3.74M sold.

  • 66 institutional investors held Avidia Bancorp (AVBC) as of Q1 2026, up from 53 in Q4 2025.
  • Funds reported $127M of Avidia Bancorp stock for Q1 2026, up 29% quarter-over-quarter.
  • 20 funds opened new Avidia Bancorp positions in Q1 2026 and 6 closed out, a net change of +14 holders.
  • The largest Avidia Bancorp buyer in Q1 2026 was Millennium Management, an estimated $4.65M added.
  • The largest Avidia Bancorp seller in Q1 2026 was M3F Inc, an estimated $3.74M sold.

Based on aggregated 13F filings for Q1 2026.