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ESSEX INVESTMENT MANAGEMENT CO LLC

Position in ONT — Onterris, Inc.

CIK 201772 BOSTON, MA

Position in ONT

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$2,440,143
-$279,064 QoQ
Shares Held
111,473
+1.8% QoQ
Ownership
0.308%
of shares outstanding
% of Portfolio
0.39%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority Sole 52% Shared 0% None 48%

Common Shares in ONT Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Jun 30, 2026

ESSEX INVESTMENT MANAGEMENT CO LLC holds $167,760 across 2 Waste Management names.

# Ticker Company Shares Value (USD) Open

All Filings in ONT

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10 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,440,143 111,473
2025-12-31 $2,719,207 109,513
2025-09-30 $3,074,256 111,954
2025-06-30 $2,373,182 108,414
2025-03-31 $1,557,035 109,189
2024-12-31 $2,026,142 109,226
2024-09-30 $2,646,016 100,609
2024-06-30 $4,471,462 100,347
2024-03-31 $3,441,437 87,859
2023-12-31 $2,121,286 66,022