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GSA CAPITAL PARTNERS LLP

Position in ATEC — Alphatec Holdings, Inc.

CIK 1362033 LONDON, X0

Position in ATEC

as of Mar 31, 2026 · filed May 8, 2026
Position Value
$462,617
-$163,649 QoQ
Shares Held
42,520
-1.3% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATEC Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

GSA CAPITAL PARTNERS LLP holds $34,102,577 across 41 Medical Devices names.

# Ticker Company Shares Value (USD) Open

All Filings in ATEC

Export CSV
16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $462,617 42,520
2025-09-30 $626,266 43,072
2025-06-30 $622,798 56,108
2024-12-31 $1,430,703 155,850
2024-09-30 $431,328 77,577
2023-09-30 $352,900 27,209
2023-06-30 $182,766 10,165
2022-12-31 $924,471 74,856
2022-09-30 $1,040,663 119,069
2022-06-30 $1,094,540 167,361
2022-03-31 $880,187 76,538
2021-12-31 $160,820 14,070
2021-06-30 $708,519 46,248
2021-03-31 $593,025 37,557
2020-12-31 $518,930 35,739
2020-03-31 $237,729 68,907