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CONGRESS ASSET MANAGEMENT CO

Position in MTDR — Matador Resources Co

CIK 897378 BOSTON, MA

Position in MTDR

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$5,207,933
+$534,383 QoQ
Shares Held
104,619
+41.4% QoQ
Ownership
0.084%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
#4
of 44 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 91% Shared 0% None 9%

Common Shares in MTDR Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

CONGRESS ASSET MANAGEMENT CO holds $69,311,722 across 7 Oil & Gas E&P names. MTDR ranks #6 (7.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 MTDR
Matador Resources Co
This page
104,619 $5,207,933

All Filings in MTDR

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,207,933 104,619
2026-03-31 $4,673,550 73,972
2025-12-31 $2,703,852 63,710
2025-09-30 $2,785,839 62,004
2025-06-30 $2,952,197 61,865
2025-03-31 $3,450,209 67,532
2024-12-31 $3,807,170 67,671
2024-09-30 $5,236,296 105,955
2024-06-30 $6,377,259 107,001
2024-03-31 $7,213,830 108,040
2023-12-31 $6,257,215 110,046
2023-09-30 $6,705,953 112,743
2023-06-30 $5,890,708 112,590
2023-03-31 $2,910,557 61,082
2022-12-31 $3,149,573 55,024
2022-09-30 $7,552,563 154,386
2022-06-30 $7,092,302 152,228
2022-03-31 $7,727,609 145,859
2021-12-31 $5,490,188 148,705
2021-09-30 $5,655,026 148,660
2021-06-30 $5,182,343 143,914
2021-03-31 $2,859,915 121,958
2020-12-31 $1,643,150 136,248
2020-09-30 $1,142,837 138,358
2020-06-30 $2,748,203 323,318
2020-03-31 $1,377,449 555,423