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QUADRANT CAPITAL GROUP LLC

Position in ATEC — Alphatec Holdings, Inc.

CIK 1650717 CINCINNATI, OH

Position in ATEC

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$7,572
-$7,071 QoQ
Shares Held
696
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2022
13 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ATEC Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

QUADRANT CAPITAL GROUP LLC holds $18,691,297 across 17 Medical Devices names.

# Ticker Company Shares Value (USD) Open

All Filings in ATEC

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13 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $7,572 696
2025-12-31 $14,643 696
2025-09-30 $11,879 817
2025-03-31 $7,757 765
2024-12-31 $7,022 765
2024-06-30 $2,340 224
2024-03-31 $4,702 341
2023-12-31 $4,261 282
2023-09-30 $8,728 673
2023-06-30 $3,344 186
2023-03-31 $2,901 186
2022-12-31 $2,297 186
2022-09-30 $585 67