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GW&K Investment Management, LLC

Position in ABT — Abbott Laboratories

CIK 1082917 BOSTON, MA

Position in ABT

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$25,878,412
-$4,560,060 QoQ
Shares Held
285,193
-3.8% QoQ
Ownership
0.016%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#297
of 2,966 holders
Holding Since
Mar 2022
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ABT Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

GW&K Investment Management, LLC holds $330,625,713 across 18 Medical Devices names. ABT ranks #5 (7.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 ABT
Abbott Laboratories
This page
285,193 $25,878,412

All Filings in ABT

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $25,878,412 285,193
2026-03-31 $30,438,472 296,469
2025-12-31 $41,900,108 334,425
2025-09-30 $45,129,877 336,941
2025-06-30 $46,414,908 341,261
2025-03-31 $46,141,904 347,847
2024-12-31 $37,367,245 330,362
2024-09-30 $35,124,542 308,083
2024-06-30 $27,752,178 267,079
2024-03-31 $14,432,774 126,982
2023-12-31 $232,908 2,116
2023-09-30 $199,607 2,061
2023-06-30 $63,449 582
2022-06-30 $19,339 178
2022-03-31 $13,256 112