greeksoup/ stock research
Stock research / United States / CBT / 13F holders

Cabot Corp. 13F holders

Of the 44 funds followed here, 7 reported a position in Cabot Corp. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 1.8 million shares worth $161.6 million, 0.0% of its reported book. Sold out: Two Sigma Investments.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Geode Capital Management1,778,678$161.6 million0.0%+423,987added30 June 202613F
FMR LLC1,560,741$141.7 million0.0%+197,316added30 June 202613F
Norges Bank574,305$52.2 million0.0%held30 June 202613F
Millennium Management489,254$44.4 million0.0%+479,838added30 June 202613F
Capital Research Global Investors425,829$38.7 million0.0%-36,862trimmed30 June 202613F
Bridgewater Associates47,424$4.3 million0.0%+20,070added30 June 202613F
Citadel Advisors38,160$3.5 million0.0%-42,209trimmed30 June 202613F
Two Sigma Investments0$00.0%-4,708exited30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
14 August 202613GAmerican Century ETF Trust and 7 others2.8 million5.4%30 June 2026passive, institutional (13d-1(b))EDGAR
13 August 202613G/AWellington Management Group LLP and 5 others2.4 million4.7%30 June 2026passive, institutional (13d-1(b))EDGAR
29 April 202613GVanguard Portfolio Management and 1 other3.2 million6.1%31 March 2026passive, institutional (13d-1(b))EDGAR
29 April 202613GVanguard Capital Management and 1 other2.7 million5.2%31 March 2026passive, institutional (13d-1(b))EDGAR
26 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.

Fails to deliver

Settlement dateShares failedPriceFile
11 September 202691$78.79SEC
10 September 20263$79.35SEC
4 September 20262,200$81.19SEC
2 September 20262$80.65SEC
28 August 20263,070$84.58SEC
26 August 202622,254$83.64SEC
24 August 20261,201$85.19SEC
19 August 202625,136$84.26SEC
17 August 202681$87.88SEC
13 August 2026100$86.30SEC
7 August 2026253$87.55SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 25,136 on 19 August 2026. A fail is an operational fact about settlement, not a position.

Source

Each fund's 13F-HR on EDGAR, linked per row; positions matched to CBT by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.

The same record on your computer

GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.

Install