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NB Bancorp
NBBK

Overview Fund Activity

128 hedge funds and large institutions have $333M invested in NB Bancorp in 2025 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 44 increasing their positions, 44 reducing their positions, and 11 closing their positions.

Holders
128
Holders Change
+7
Holders Change %
+5.79%
% of All Funds
1.72%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
20
Increased
44
Reduced
44
Closed
11
Calls
$248K
Puts
–
Net Calls
+$248K
Net Calls Change
-$2.09M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$11.5M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$33.2M
3
Marshall Wace
3
Marshall Wace
United Kingdom
$5.63M
4
PP
4
Pertento Partners
United Kingdom
$37.8M
5
Financial Engines Advisors
5
Financial Engines Advisors
California
$2.11M

Top Sellers

1
BlackRock
1
BlackRock
New York
$51.5M
2
Bank of America
2
Bank of America
North Carolina
$2.32M
3
ECA
3
Endeavour Capital Advisors
Connecticut
$0
4
GOCP
4
Great Oak Capital Partners
Massachusetts
$1.17M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$35.4M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$51.5M 2,881,357 -259,490 -8%
PP
2
Pertento Partners
United Kingdom
$37.8M 2,114,336 +135,433 +7%
Vanguard Group
3
Vanguard Group
Pennsylvania
$35.4M 1,981,996 -126,761 -6%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$33.2M 1,860,589 +250,000 +16%
State Street
5
State Street
Massachusetts
$20M 1,120,663 +40,561 +4%
Geode Capital Management
6
Geode Capital Management
Massachusetts
$15.8M 883,141 -18,523 -2%
Millennium Management
7
Millennium Management
New York
$11.5M 643,071 +389,528 +154%
Hotchkis & Wiley Capital Management
8
Hotchkis & Wiley Capital Management
California
$9.76M 546,510 +19,700 +4%
Goldman Sachs
9
Goldman Sachs
New York
$8.48M 474,756 +3,333 +0.7%
Northern Trust
10
Northern Trust
Illinois
$5.66M 316,761 -31,055 -9%
Marshall Wace
11
Marshall Wace
United Kingdom
$5.63M 315,460 +196,837 +166%
Fidelity Investments
12
Fidelity Investments
Massachusetts
$5.38M 301,277 +6,699 +2%
Charles Schwab
13
Charles Schwab
California
$5.34M 298,987 -12,449 -4%
PAM
14
Panagora Asset Management
Massachusetts
$4.03M 225,581 +44,299 +24%
HAI
15
Hennessy Advisors Inc
California
$3.21M 180,000 -15,000 -8%
Deutsche Bank
16
Deutsche Bank
Germany
$3.18M 178,054 -2,761 -2%
EC
17
EJF Capital
Virginia
$3M 167,830 +97,867 +140%
PP
18
Prospector Partners
Connecticut
$2.99M 167,622 -74,650 -31%
Renaissance Technologies
19
Renaissance Technologies
New York
$2.57M 144,148 -58,052 -29%
Two Sigma Investments
20
Two Sigma Investments
New York
$2.52M 141,234 -9,163 -6%
Morgan Stanley
21
Morgan Stanley
New York
$2.4M 134,337 -117,307 -47%
Bank of America
22
Bank of America
North Carolina
$2.32M 129,952 -173,768 -57%
Financial Engines Advisors
23
Financial Engines Advisors
California
$2.11M 118,299 +118,299 New
Victory Capital Management
24
Victory Capital Management
Texas
$2M 112,109 -4,090 -4%
NL
25
Nuveen LLC
North Carolina
$1.94M 108,744 -23,514 -18%
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