2026-08-05
AI summary pending
View Full Filing (SEC EDGAR)Magnolia Oil & Gas CORP - A
$26.25-1.5%
+$293.4M
Net Activity
+4.62% total shares
Institutions Holding
408
Popularity Rank
#1502
Avg Weight
0.05%
Total Value
$5.6B
Market Cap
$4.9B
408 institutions currently hold MGY, with 226 net buyers and 187 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
187
Net Buying Institutions
226
Top 5 by Value
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Across its top 20 institutional holders, MGY's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 4/100, avg. turnover score 30/100).
MGY ranks #1502 out of 37501 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
408 institutions disclose a position in MGY, but none treat it as a major bet — even Systematic Financial Management LP, its most concentrated holder, allocates just 1.4% of its own portfolio to it.
California State Teachers Retirement System has added to its MGY position for two straight quarters, increasing it by $209.5M to reach $213.2M today.
Balyasny Asset Management L.p. has trimmed its MGY position for two straight quarters, cutting it by $16.2M while still holding $1.5M.
MGY is down 1.5% today, but institutions show net buying of $293.4M this quarter — a divergence between today's price move and the underlying institutional flow.
MGY posted net income of $425.8M over the trailing twelve months, and currently trades at a P/E of 11.4.
+$732.7M
Total Buy Value
$413.9M
Total Sell Value
226
Net Buyers
187
Net Sellers
MGY
Q2 2026
Top 5 Institutional Movers
+$164.4M
-$113.2M
-$58.0M
MGY does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
1
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| Vanguard Portfolio Management | 13G/A | 2026-07-31 | 8.4% |
7
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)Magnolia Oil & Gas Corp issued its Q2 2026 earnings press release on August 5, 2026, and filed it with the SEC as an 8-K (Items 2.02, 7.01, and 9.01). The filing itself is just a cover page saying the press release exists as Exhibit 99.1 — no actual revenue, production, or profit figures are included in this excerpt. So this is the routine notice, not the data itself.
View Full Filing (SEC EDGAR)Magnolia Oil & Gas Corp raised about $1.26 billion by selling 53.3 million shares of Class A common stock at $23.75 each in an equity offering that closed July 22. The deal included a base offering of 46.3 million shares plus an additional 6.9 million shares from a fully exercised underwriter option. Proceeds will help fund the company's pending acquisition of WildFire Intermediate Holdings LLC, or go toward debt repayment and capital expenditures if the deal doesn't happen.
View Full Filing (SEC EDGAR)Magnolia Oil & Gas (MGY) announced on July 22 that it intends to offer $500 million in senior unsecured notes due 2034 through a private placement. This follows a public stock offering this week of 46.3 million shares at $23.75 per share, plus an additional 6.9 million shares from the underwriters’ option exercise, which are expected to close today. The equity offerings raised about $1.26 billion (before costs) to fund the company’s acquisition of WildFire Intermediate Holdings. The notes offering remains subject to market conditions.
View Full Filing (SEC EDGAR)Magnolia Oil & Gas announced July 22, 2026 that it priced its previously disclosed private offering of $500 million in senior unsecured notes, carrying a 6.625% interest rate and maturing in 2034. The company issued a press release under Rule 135c of the Securities Act and noted that the filing does not constitute an offer to sell or buy the securities.
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)559663109
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Access MGY's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/MGYCLI
npx alphasmo stocks get MGY