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
Search
Sign in
Sign up
AAP
Arax Advisory Partners’s
Quanterix
QTRX
Stock Holding History
Arax Advisory Partners’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
Q1
–
Sell
-154
Closed
-$979
–
4226
2025
Q4
$979
Sell
154
-265
-63%
-$1.65K
﹤0.01%
3484
2025
Q3
$2.27K
Sell
419
-374
-47%
-$1.99K
﹤0.01%
3088
2025
Q2
$5.27K
Buy
+793
New
+$4.42K
﹤0.01%
2235
2025
Q1
–
Sell
-57
Closed
-$606
–
2969
2024
Q4
$606
Buy
57
+44
+338%
+$535
﹤0.01%
2295
2024
Q3
$169
Hold
13
–
–
﹤0.01%
2526
2024
Q2
$172
Buy
+13
New
+$217
﹤0.01%
2455
Other funds holding QTRX
Ameriprise
Minneapolis, Minnesota
$431B AUM
30.22%
1-Year Est. Return
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
PCM
Portolan Capital Management
Boston, Massachusetts
$1.88B AUM
115.74%
1-Year Est. Return
BWLSA
Blue Water Life Science Advisors
Larkspur, California
$125M AUM
91.82%
1-Year Est. Return
William Blair Investment Management
Chicago, Illinois
$30.3B AUM
33.75%
1-Year Est. Return
ICM
Invenomic Capital Management
Boston, Massachusetts
$2.17B AUM
0.03%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
LCS
Levin Capital Strategies
New York
$1.31B AUM
28.11%
1-Year Est. Return
First Eagle Investment Management
New York
$59B AUM
32.99%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Sign up
Sign in
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
Theme
Close