NasdaqGM - Nasdaq Real Time Price USD

Quanterix Corporation (QTRX)

4.7550
-0.0350
(-0.73%)
As of 1:23:11 PM EDT. Market Open.

Major Holders

Breakdown
6.33% % of Shares Held by All Insider
92.98% % of Shares Held by Institutions
99.26% % of Float Held by Institutions
205 Number of Institutions Holding Shares

Top Institutional Holders

HolderSharesDate Reported% OutValue
Ameriprise Financial, Inc. 3.72M Mar 31, 2025 9.57% 17,665,957
Blackrock Inc. 3.07M Mar 31, 2025 7.91% 14,598,397
Portolan Capital Management, LLC 2.96M Mar 31, 2025 7.63% 14,090,953
Kent Lake PR LLC 2.92M Mar 31, 2025 7.53% 13,907,914
Vanguard Group Inc 2.53M Mar 31, 2025 6.50% 12,009,603
Easterly Investment Partners Llc 1.33M Mar 31, 2025 3.41% 6,303,323
UBS Group AG 1.11M Mar 31, 2025 2.87% 5,301,720
William Blair Investment Management, LLC 1.11M Mar 31, 2025 2.85% 5,259,329
Invenomic Capital Management, LP 902.04k Mar 31, 2025 2.32% 4,289,214
Geode Capital Management, LLC 865.87k Mar 31, 2025 2.23% 4,117,211

Top Mutual Fund Holders

HolderSharesDate Reported% OutValue
Fidelity Rutland Square TRT II-Strategic Advisers U.S. Total Stock Fd. 1.75M Mar 31, 2025 4.50% 8,308,582
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund 1.15M Dec 31, 2024 2.96% 5,462,425
iShares Trust-iShares Russell 2000 ETF 944.56k Mar 31, 2025 2.43% 4,491,373
MUTUAL FUND SERIES TRUST-Eventide Healthcare & Life Sciences Fund 615k Dec 31, 2024 1.58% 2,924,325
VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund 566.55k Dec 31, 2024 1.46% 2,693,945
Columbia Funds Series Trust I-Columbia Small Cap Value Fund I 489.36k Jan 31, 2025 1.26% 2,326,916
WILLIAM BLAIR FUNDS-William Blair Small Cap Growth Fund 376.13k Mar 31, 2025 0.97% 1,788,498
Fidelity Salem Street Trust-Fidelity Small Cap Index Fund 361.31k Feb 28, 2025 0.93% 1,718,019
NORTHERN LIGHTS FUND TRUST II-Invenomic Fund 355.38k Jan 31, 2025 0.92% 1,689,817
TIAA-CREF Funds-Nuveen Quant Small Cap Equity Fund 319.47k Jan 31, 2025 0.82% 1,519,079

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