Across its top 20 institutional holders, SUNB's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 15/100, avg. turnover score 25/100).

Quarterly Activity

Recent Activity

+$16.8B

Total Buy Value

$0.0

Total Sell Value

New buy396

Trim0

Add0

Sold out0

396

Net Buyers

Net Sellers

Smart Money Convergence

SUNB 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.

Insider Trading (Form 4)

Form 144 Pre-Sale Notices

Filings (90d)

$478K

Total Est. Value

7K shares

Planned Shares

Last Filed 2026-07-09

Filer	Title/Relationship	Filing Date	Planned Shares	Est. Value
Washburn John	Officer	2026-07-09	3K shares	$243K
Washburn John	Officer	2026-07-08	3K shares	$235K

Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。

Beneficial Ownership (13D/13G)

No Schedule 13D/13G filings for this ticker

Material Events (8-K)

Filings (14d)

Data as of 2026-07-15

2026-07-15

On July 14, 2026, Sunbelt Rentals Holdings issued $1.2 billion in senior notes: $450 million of 4.950% notes due 2030 and $750 million of 5.650% notes due 2036. The notes are senior debt, guaranteed by its domestic subsidiaries, and were sold in a private placement exempt from SEC registration. Interest payments start February 12, 2027.

View Full Filing (SEC EDGAR)

2026-07-13

Sunbelt Rentals Holdings expanded its board from nine to ten directors and elected Ekta Singh-Bushell as a new director, effective August 1, 2026. She also joined the Audit Committee. She will receive standard non-employee director compensation, and there are no reportable transactions or arrangements.

View Full Filing (SEC EDGAR)

2026-07-08

No AI summary for this filing type

View Full Filing (SEC EDGAR)

2026-06-30

Sunbelt Rentals Holdings, Inc. announced it is expanding its board from eight to nine directors effective August 1, 2026, and elected Cynthia T. Jamison to the new seat. Ms. Jamison was also appointed to the Audit Committee. The company stated she will receive standard non-employee director compensation and that there are no reportable transactions related to her appointment.

View Full Filing (SEC EDGAR)

View all Form 8-K filings

CUSIP

866966104

FAQ

Who are the top institutional investors holding SUNBELT RENTALS HOLDINGS INC (SUNB)?

Major stakeholders currently include Dodge & Cox ($3.5B), Vanguard Capital Management LLC ($1.7B), Vanguard Portfolio Management LLC ($1.3B). Based on the latest 13F filings, there are a total of 406 tracked investment funds and institutions maintaining positions in SUNB.

What is the overall institutional sentiment toward SUNB recently?

Institutional sentiment appears Bullish (Net Buying). During the most recent reporting quarter, the stock experienced a net inflow of $19.5B, driven by 396 managers accumulating shares while 0 reduced their exposure.

Which institutions have been selling or reducing their SUNB positions?

In the latest period, no tracked funds trimmed or exited their positions in SUNB.

Are there any notable investors adding SUNB to their portfolios?

Yes, buying activity remains notable. 396 institutions opened new positions in {ticker}, and 0 existing holders added to their shares. The total reported buy value for the quarter amounted to $16.8B.