$29.29
+0.04 (+0.15%)
Market Cap
$5.4B
Shares Outstanding
185,655,934
Institutional Holders
400
Total Inst. Value
$4.9B
% of Float Held
123.9%
QoQ Holder Change
+138
Institutional data as of Q1 2025
New Positions
81
Closed Positions
38
Increased
145
Decreased
134
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | BlackRock, Inc. | $703.9M | 27,867,197 |
| 2 | VANGUARD GROUP INC | $515.5M | 20,407,703 |
| 3 | AMERICAN CENTURY COMPANIES INC | $265.3M | 10,502,353 |
| 4 | STATE STREET CORP | $249.0M | 9,857,960 |
| 5 | T. Rowe Price Investment Management, Inc. | $183.4M | 7,261,115 |
| 6 | OSTERWEIS CAPITAL MANAGEMENT INC | $162.1M | 641,637 |
| 7 | MACQUARIE GROUP LTD | $145.8M | 5,771,833 |
| 8 | ALLIANCEBERNSTEIN L.P. | $136.4M | 5,397,901 |
| 9 | DIMENSIONAL FUND ADVISORS LP | $135.5M | 5,365,892 |
| 10 | WELLINGTON MANAGEMENT GROUP LLP | $126.7M | 5,017,528 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| AMERICAN CENTURY COMPANIES INC | +562K | $265.3M |
| OSTERWEIS CAPITAL MANAGEMENT INC | +161K | $162.1M |
| MACQUARIE GROUP LTD | +253K | $145.8M |
| DIMENSIONAL FUND ADVISORS LP | +598K | $135.5M |
| BANK OF AMERICA CORP /DE/ | +1.8M | $109.7M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| FIRST TRUST ADVISORS LP | -12.7M | $69.7M |
| Vest Financial, LLC | -1.4M | $2.4M |
| T. Rowe Price Investment Management, Inc. | -690K | $183.4M |
| BlackRock, Inc. | -630K | $703.9M |
| VANGUARD GROUP INC | -530K | $515.5M |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold MGY?
As of Q1 2025, 400 institutional investors report holding MGY (Magnolia Oil & Gas Corporation) in their 13F filings.
What percentage of Magnolia Oil & Gas Corporation is owned by institutions?
Institutional investors hold approximately 123.9% of Magnolia Oil & Gas Corporation's float as reported in SEC 13F filings.
Which hedge fund owns the most MGY?
The largest institutional holder of MGY is BlackRock, Inc. with $703.9M in shares.
Are institutions buying or selling MGY?
This quarter, 81 institutions opened new positions in MGY and 38 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.