A single insider purchased $37.2M net versus $1.3M in sells, an overwhelming vote of confidence. Countering this, the 13F reveals broad institutional liquidation of -$476M with 335 sellers against 250 buyers, creating a deadlock.

Confirmation

The next 13F quarter is decisive. A reversal to institutional accumulation validates the insider buy signal. Continued institutional outflow confirms the bear camp.

Invalidation Risk

If the insider purchase was a one-time window trade rather than a fundamental bet, the heavy institutional selling pressure dictates the path of least resistance.

The above is AI-generated from public regulatory filings and summarizes historical data only. It is not investment advice and should not be used as the basis for any buy or sell decision.

Insider Trading (Form 4)

5590d confidence

unique buyers

$37.22M

buy value

data as of 2026-07-17

12-Month Buy/Sell Activity

Feb 25

Jun 25

Mar 26

BuySell

操作	內部人	職稱	交易日	金額
買入	IAC Inc.	Insider	2026-03-24	$16.71M
買入	IAC Inc.	Insider	2026-03-23	$20.52M
賣出	Meister Keith A.	Director	2026-03-09	$1.29M
買入	IAC Inc.	Insider	2025-12-05	$39.88M
賣出	McManus John	CHIEF LEGAL ADMIN OFC AND SECY	2025-09-15	$2.17M
賣出	Meister Keith A.	Director	2025-09-11	$8.57M
賣出	Meister Keith A.	Director	2025-06-13	$1.91M
賣出	Meister Keith A.	Director	2025-06-13	$12K

View all insider trades →

Form 144 Pre-Sale Notices

No Form 144 planned sale filings in the last 90 days

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

No Form 8-K filings for this ticker

FAQ

Who are the top institutional investors holding MGM RESORTS INTERNATIONAL (MGM)?

Major stakeholders currently include Davis Selected Advisers ($899.2M), BlackRock, Inc. ($477.8M), Vanguard Capital Management LLC ($447.3M). Based on the latest 13F filings, there are a total of 625 tracked investment funds and institutions maintaining positions in MGM.

What is the overall institutional sentiment toward MGM recently?

Institutional sentiment appears Bearish (Net Selling). During the most recent reporting quarter, the stock experienced a net outflow of $475.9M, driven by 250 managers accumulating shares while 335 reduced their exposure.

Which institutions have been selling or reducing their MGM positions?

In the latest period, 259 funds trimmed their holdings, and 76 managers completely exited their positions. The aggregate reported sell value was $5.2B.

Are there any notable investors adding MGM to their portfolios?

Yes, buying activity remains notable. 82 institutions opened new positions in {ticker}, and 168 existing holders added to their shares. The total reported buy value for the quarter amounted to $1.8B.