13FBOX
MAGNOLIA OIL & GAS CORP · 13F Institutional Holdings
Options Calculator Rankings

MAGNOLIA OIL & GAS CORP

MGY
Institutions
407
Combined AUM (Q2 2026)
$5.28B
Combined Shares (Q2 2026)
205.5M
Overall Trend
Increase
All institutions combined
📥 Inflow (Q1 2026→Q2 2026)
+23.8M
217 · 55 New Buys · ≈
📤 Outflow (Q1 2026→Q2 2026)
-22.8M
195 · 55 Exit · ≈
⚖️ Net
+1.0M
Net Buy
💰 Net Value
≈ —
est. price
Latest AUM (Q2 2026)
$5.28B
Institutions
407
New Buys
55
Adds
162
Reduces
140
Exits
55
Unchanged
50
Ownership TrendPortfolio %Prev Q %RankQ2 2026 ValueQ2 2026 SharesPrev Q ValuePrev Q SharesShares ChangeAction
BlackRock, Inc.
0.01%0.02%#121$817.8M32.0M$931.0M29.5M+2.5M+8.41%Add
VANGUARD PORTFOLIO MANAGEMENT LLC
0.02%0.02%#104$392.4M15.3M$409.9M13.0M+2.4M+18.16%Add
AMERICAN CENTURY COMPANIES INC
0.12%0.17%#39$281.7M11.0M$331.8M10.5M+502,218+4.78%Add
STATE STREET CORP
0.01%0.01%#147$254.3M9.9M$299.8M9.5M+445,191+4.69%Add
VANGUARD CAPITAL MANAGEMENT LLC
<0.01%0.01%#204$196.0M7.7M$226.9M7.2M+474,839+6.61%Add
DIMENSIONAL FUND ADVISORS LP
0.03%0.05%#84$182.1M7.1M$221.9M7.0M+88,668+1.26%Add
Jupiter Topco LLC
0.07%#51$164.4M6.4M$00+6.4MNew Buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP
0.06%0.11%#57$139.8M5.5M$197.7M6.3M-800,282-12.78%Reduce
T. Rowe Price Investment Management, Inc.
0.09%0.11%#47$132.5M5.2M$164.0M5.2M-13,369-0.26%Reduce
ALLIANCEBERNSTEIN L.P.
0.04%0.03%#71$130.1M4.1M$97.4M4.5M-328,808-7.39%Reduce
GEODE CAPITAL MANAGEMENT, LLC
0.01%0.01%#163$122.9M4.8M$143.3M4.5M+264,861+5.84%Add
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
0.17%0.27%#34$110.3M4.3M$157.0M5.0M-660,288-13.28%Reduce
BANK OF AMERICA CORP /DE/
0.01%0.01%#155$108.8M4.3M$122.4M3.9M+375,985+9.70%Add
TD ASSET MANAGEMENT INC
0.09%0.13%#46$100.6M3.9M$156.0M4.9M-1.0M-20.39%Reduce
Epoch Investment Partners, Inc.
0.52%0.82%#14$91.3M3.6M$135.0M4.3M-705,534-16.50%Reduce
MORGAN STANLEY
<0.01%<0.01%#192$87.7M3.4M$66.3M2.8M+650,838+23.42%Add
VICTORY CAPITAL MANAGEMENT INC
0.04%0.06%#73$76.3M3.0M$97.6M3.1M-108,170-3.50%Reduce
GW&K Investment Management, LLC
0.58%0.86%#12$74.6M2.9M$97.3M3.1M-163,845-5.32%Reduce
SYSTEMATIC FINANCIAL MANAGEMENT LP
1.42%2.04%#1$71.0M2.8M$88.8M2.8M-35,926-1.28%Reduce
WESTWOOD HOLDINGS GROUP INC
0.51%0.37%#15$67.6M2.6M$50.2M1.6M+1.1M+66.13%Add
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
0.01%0.01%#136$67.0M2.6M$82.5M2.6M+4,726+0.18%Add
Allspring Global Investments Holdings, LLC
0.1%0.14%#43$66.6M2.7M$81.4M2.7M-31,868-1.18%Reduce
SILVERCREST ASSET MANAGEMENT GROUP LLC
0.43%0.61%#17$64.9M2.5M$84.2M2.7M-129,315-4.85%Reduce
GOLDMAN SACHS GROUP INC
0.01%0.01%#176$61.5M2.4M$98.9M3.1M-725,180-23.16%Reduce
Boston Trust Walden Corp
0.46%0.84%#16$61.0M2.4M$101.9M3.2M-843,146-26.12%Reduce
Nuveen, LLC
0.01%0.02%#115$57.0M2.2M$71.1M2.3M-24,264-1.08%Reduce
Stephens Investment Management Group LLC
0.61%0.94%#10$56.8M2.2M$68.6M2.2M+47,846+2.20%Add
LOOMIS SAYLES & CO L P
0.07%0.09%#52$52.8M2.1M$68.8M2.2M-114,593-5.26%Reduce
Bank of New York Mellon Corp
0.01%0.01%#143$49.7M1.9M$61.4M1.9M+777+0.04%Add
NORTHERN TRUST CORP
0.01%0.01%#172$48.5M1.9M$67.3M2.1M-237,130-11.12%Reduce
MANUFACTURERS LIFE INSURANCE COMPANY, THE
0.04%0.04%#78$47.5M1.9M$48.4M1.5M+322,820+21.04%Add
PRICE T ROWE ASSOCIATES INC /MD/
<0.01%<0.01%#200$43.8M1.7M$7.7M244,319+1.5M+601.18%Add
UBS Group AG
<0.01%0.01%#188$38.5M1.5M$36.9M1.2M+333,732+28.52%Add
TWO SIGMA INVESTMENTS, LP
0.03%0.04%#93$36.2M1.4M$53.5M1.7M-277,125-16.36%Reduce
BESSEMER GROUP INC
0.05%0.06%#68$34.1M1.3M$39.6M1.3M+79,657+6.35%Add
VANGUARD FIDUCIARY TRUST CO
0.01%0.01%#150$34.0M1.3M$37.3M1.2M+148,575+12.57%Add
RENAISSANCE TECHNOLOGIES LLC
0.05%0.08%#69$33.2M1.3M$53.7M1.7M-404,900-23.79%Reduce
PRINCIPAL FINANCIAL GROUP INC
0.01%0.03%#114$28.7M1.1M$48.8M1.5M-423,512-27.42%Reduce
Aberdeen Group plc
0.03%0.04%#83$24.5M958,945$24.2M768,072+190,873+24.85%Add
JPMORGAN CHASE & CO
<0.01%<0.01%#274$24.1M926,677$38.6M1.2M-273,804-22.81%Reduce
Conestoga Capital Advisors, LLC
0.52%#13$23.9M935,605$00+935,605New Buy
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/
0.11%#42$22.3M870,898$00+870,898New Buy
FIRST TRUST ADVISORS LP
0.01%0.02%#119$21.2M830,702$30.8M976,356-145,654-14.92%Reduce
PUBLIC SECTOR PENSION INVESTMENT BOARD
0.05%0.08%#61$20.3M793,479$25.3M801,757-8,278-1.03%Reduce
HRT FINANCIAL LP
0.04%0.02%#79$20.1M787,701$8.6M273,438+514,263+188.07%Add
Invesco Ltd.
<0.01%<0.01%#270$19.0M742,620$22.2M704,724+37,896+5.38%Add
Creative Planning
0.01%0.01%#134$16.2M633,423$13.6M430,579+202,844+47.11%Add
HEARTLAND ADVISORS INC
0.7%1.02%#5$15.7M615,475$19.9M630,475-15,000-2.38%Reduce
AQR CAPITAL MANAGEMENT LLC
0.01%0.01%#178$15.2M594,648$15.7M497,885+96,763+19.43%Add
ALGERT GLOBAL LLC
0.17%0.25%#33$14.1M551,900$16.5M523,620+28,280+5.40%Add

🧭 Institutional Sector Flow Heatmap

Net Outflow Net Inflow