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BlackRock, Inc.

Position in MGY — Magnolia Oil & Gas Corp

CIK 2012383 New York, NY

Position in MGY

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$817,849,354
-$113,186,213 QoQ
Shares Held
31,972,219
+8.4% QoQ
Ownership
13.5%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1
of 411 holders
Holding Since
Sep 2024
8 quarters on record
Voting authority Sole 98% Shared 0% None 2%

Common Shares in MGY Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

BlackRock, Inc. holds $46,130,154,867 across 67 Oil & Gas E&P names. MGY ranks #15 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MGY

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8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $817,849,354 31,972,219
2026-03-31 $931,035,567 29,491,149
2025-12-31 $605,732,347 27,671,647
2025-09-30 $655,072,710 27,443,348
2025-06-30 $619,741,626 27,568,578
2025-03-31 $703,925,391 27,867,197
2024-12-31 $666,274,841 28,497,641
2024-09-30 $711,871,883 29,151,183