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GI
GAMMA Investing’s
Quanterix
QTRX
Stock Holding History
GAMMA Investing’s Portfolio
QTRX Stock Details
QTRX Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q2
$1.29K
Sell
299
-391
-57%
-$1.27K
﹤0.01%
3822
2026
Q1
$2.43K
Buy
690
+119
+21%
+$695
﹤0.01%
3603
2025
Q4
$3.63K
Buy
571
+402
+238%
+$2.5K
﹤0.01%
3412
2025
Q3
$918
Buy
169
+7
+4%
+$37
﹤0.01%
3628
2025
Q2
$1.08K
Sell
162
-375
-70%
-$2.09K
﹤0.01%
3523
2025
Q1
$3.5K
Buy
537
+535
+26,750%
+$4.46K
﹤0.01%
3224
2024
Q4
$21
Sell
2
-40
-95%
-$487
﹤0.01%
3772
2024
Q3
$544
Sell
42
-15
-26%
-$200
﹤0.01%
3378
2024
Q2
$753
Sell
57
-190
-77%
-$3.17K
﹤0.01%
3122
2024
Q1
$5.82K
Buy
247
+25
+11%
+$619
﹤0.01%
2341
2023
Q4
$4.9K
Buy
+222
New
+$5.23K
﹤0.01%
2252
Other funds holding QTRX
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$59.8B AUM
29.42%
1-Year Est. Return
PRTG
Post Resch Tallon Group
Pittsford, New York
$145M AUM
25.19%
1-Year Est. Return
S
Sachetta
Lynnfield, Massachusetts
$206M AUM
26.19%
1-Year Est. Return
TWD
True Wealth Design
Akron, Ohio
$420M AUM
22.7%
1-Year Est. Return
MPWT
MassMutual Private Wealth & Trust
Windsor, Connecticut
$3.87B AUM
24.64%
1-Year Est. Return
RDFA
Ritter Daniher Financial Advisory
Cincinnati, Ohio
$657M AUM
20.27%
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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