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GI
GAMMA Investing’s
NB Bancorp
NBBK
Stock Holding History
GAMMA Investing’s Portfolio
NBBK Stock Details
NBBK Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q2
$9.38K
Sell
444
-109
-20%
-$2.24K
﹤0.01%
3240
2026
Q1
$11.7K
Buy
553
+54
+11%
+$1.14K
﹤0.01%
2992
2025
Q4
$9.89K
Buy
499
+103
+26%
+$1.96K
﹤0.01%
2981
2025
Q3
$6.99K
Buy
396
+25
+7%
+$459
﹤0.01%
3047
2025
Q2
$6.63K
Buy
371
+95
+34%
+$1.6K
﹤0.01%
3007
2025
Q1
$4.99K
Buy
276
+2
+0.7%
+$37
﹤0.01%
3089
2024
Q4
$4.95K
Buy
274
+4
+1%
+$77
﹤0.01%
2924
2024
Q3
$5.01K
Buy
+270
New
+$4.77K
﹤0.01%
2741
Other funds holding NBBK
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17.89%
1-Year Est. Return
LA
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$573M AUM
21.74%
1-Year Est. Return
WCM
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$6.06B AUM
47.24%
1-Year Est. Return
RT
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$2.55B AUM
17.04%
1-Year Est. Return
AFS
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$127M AUM
24.3%
1-Year Est. Return
GOCP
Great Oak Capital Partners
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$463M AUM
21%
1-Year Est. Return
EB
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Boston, Massachusetts
$6.53B AUM
30.05%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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