CABOT CORP (CBT) — Institutional Holders, Q2 2026

393 institutional investment managers reported a CBT position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.9B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← CBT stock profile

CBT in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

Added to

149

Trimmed

101

Sold out

Biggest buyers

AMERICAN CENTURY COMPANIESAdded · +530,685 sh+$48.2M
MILLENNIUM MANAGEMENTAdded · +479,838 sh+$43.6M
T. Rowe Price Investment ManagementAdded · +427,717 sh+$38.8M
GEODE CAPITAL MANAGEMENTAdded · +423,987 sh+$38.5M
BlackRockAdded · +357,102 sh+$32.4M

Biggest sellers

WELLINGTON MANAGEMENT GROUP LLPTrimmed · -1,149,701 sh-$104.4M
Invesco Ltd.Trimmed · -340,530 sh-$30.9M
Man Group plcTrimmed · -186,229 sh-$16.9M
AMERIPRISE FINANCIALTrimmed · -148,833 sh-$13.5M
D. E. ShawTrimmed · -148,123 sh-$13.5M

CBT 13F holders ranked 1–100 of 393

Institutional investors reporting a position in CABOT CORP on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 6,973,153 sh	6,973,153	$633.3M	<0.01%	+5.4%
2	EARNEST PARTNERS#2 · 3,345,689 sh	3,345,689	$303.9M	1.10%	+5.9%
3	VANGUARD PORTFOLIO MANAGEMENT#3 · 3,076,935 sh	3,076,935	$279.4M	0.01%	-1.4%
4	AMERICAN CENTURY COMPANIES#4 · 2,768,176 sh	2,768,176	$251.4M	0.11%	+23.7%
5	WELLINGTON MANAGEMENT GROUP LLP#5 · 2,416,471 sh	2,416,471	$219.5M	0.04%	-32.2%
6	VANGUARD CAPITAL MANAGEMENT#6 · 2,321,142 sh	2,321,142	$210.8M	<0.01%	-0.1%
7	STATE STREET#7 · 2,165,434 sh	2,165,434	$196.7M	<0.01%	+6.8%
8	FULLER & THALER ASSET MANAGEMENT#8 · 2,003,514 sh	2,003,514	$182.0M	0.50%	-2.2%
9	DIMENSIONAL FUND ADVISORS#9 · 1,926,205 sh	1,926,205	$174.9M	0.03%	+10.5%
10	GEODE CAPITAL MANAGEMENT#10 · 1,778,678 sh	1,778,678	$161.6M	<0.01%	+31.3%
11	BANK OF AMERICA#11 · 1,660,122 sh	1,660,122	$150.8M	<0.01%	+9.5%
12	FMR#12 · 1,560,741 sh	1,560,741	$141.7M	<0.01%	+14.5%
13	T. Rowe Price Investment Management#13 · 1,403,988 sh	1,403,988	$127.5M	0.08%	+43.8%
14	SEI INVESTMENTS#14 · 1,203,052 sh	1,203,052	$109.3M	0.10%	+14.4%
15	SNYDER CAPITAL MANAGEMENT L P#15 · 900,275 sh	900,275	$81.8M	1.41%	-2.7%
16	AQR CAPITAL MANAGEMENT#16 · 870,098 sh	870,098	$79.0M	0.03%	+2.2%
17	MORGAN STANLEY#17 · 837,068 sh	837,068	$76.0M	<0.01%	+5.0%
18	PRICE T ROWE ASSOCIATES#18 · 824,468 sh	824,468	$74.9M	<0.01%	+70.0%
19	LSV ASSET MANAGEMENT#19 · 800,484 sh	800,484	$72.7M	0.13%	+35.1%
20	CHARLES SCHWAB INVESTMENT MANAGEMENT#20 · 701,255 sh	701,255	$63.7M	<0.01%	-6.0%
21	NORTHERN#21 · 649,836 sh	649,836	$59.0M	<0.01%	+2.9%
22	Bank of New York Mellon#22 · 632,518 sh	632,518	$57.4M	<0.01%	-0.3%
23	NORGES BANK#23 · 574,305 sh	574,305	$52.2M	<0.01%	—
24	FIDUCIARY#24 · 531,539 sh	531,539	$48.3M	0.53%	-1.0%
25	GOLDMAN SACHS GROUP#25 · 511,514 sh	511,514	$46.5M	<0.01%	+103.4%
26	MILLENNIUM MANAGEMENT#26 · 489,254 sh	489,254	$44.4M	0.02%	+5096.0%
27	UBS Group AG#27 · 487,308 sh	487,308	$44.3M	<0.01%	+69.5%
28	Capital Research Global Investors#28 · 425,829 sh	425,829	$38.7M	<0.01%	-8.0%
29	ProShare Advisors#29 · 373,175 sh	373,175	$33.9M	0.05%	+1.9%
30	Lightrock Netherlands B.V.#30 · 382,779 sh	382,779	$32.2M	6.37%	-9.4%
31	VANGUARD FIDUCIARY#31 · 343,921 sh	343,921	$31.2M	<0.01%	-5.4%
32	NEW YORK STATE COMMON RETIREMENT FUND#32 · 336,585 sh	336,585	$30.6M	0.04%	-0.4%
33	Invesco Ltd.#33 · 299,570 sh	299,570	$27.2M	<0.01%	-53.2%
34	NATIXIS ADVISORS#34 · 297,529 sh	297,529	$27.0M	0.03%	+30.2%
35	JONES FINANCIAL COMPANIES LLLP#35 · 285,527 sh	285,527	$26.7M	0.01%	+32.9%
36	LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP#36 · 283,684 sh	283,684	$25.8M	—	-0.8%
37	WELLS FARGO & COMPANY#37 · 252,655 sh	252,655	$22.9M	<0.01%	+14.1%
38	Leeward Investments, - MA#38 · 220,156 sh	220,156	$20.0M	—	-2.0%
39	First Eagle Investment Management#39 · 208,450 sh	208,450	$18.9M	0.03%	+52.5%
40	EASTERN BANK#40 · 202,300 sh	202,300	$18.4M	—	-8.9%
41	HANCOCK WHITNEY#41 · 198,143 sh	198,143	$18.0M	0.30%	-36.7%
42	Pacer Advisors#42 · 192,076 sh	192,076	$17.4M	0.04%	New
43	VICTORY CAPITAL MANAGEMENT#43 · 187,806 sh	187,806	$17.1M	<0.01%	+2.2%
44	Creative Planning#44 · 185,488 sh	185,488	$16.8M	<0.01%	+43.0%
45	WILLIAM BLAIR INVESTMENT MANAGEMENT#45 · 185,077 sh	185,077	$16.8M	0.05%	New
46	ENVESTNET ASSET MANAGEMENT#46 · 183,849 sh	183,849	$16.7M	<0.01%	+1.7%
47	PRINCIPAL FINANCIAL GROUP#47 · 183,745 sh	183,745	$16.7M	<0.01%	+3.6%
48	RHUMBLINE ADVISERS#48 · 173,187 sh	173,187	$15.7M	0.01%	+4.1%
49	FRANKLIN RESOURCES#49 · 144,524 sh	144,524	$13.1M	<0.01%	-1.2%
50	Nuveen#50 · 133,661 sh	133,661	$12.1M	<0.01%	+12.9%
51	Fiera Capital#51 · 128,919 sh	128,919	$11.7M	0.04%	-42.8%
52	JPMORGAN CHASE#52 · 122,105 sh	122,105	$11.2M	<0.01%	-8.0%
53	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#53 · 115,560 sh	115,560	$10.5M	<0.01%	+10.4%
54	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#54 · 110,259 sh	110,259	$10.0M	<0.01%	+16.4%
55	Cambria Investment Management, L.P.#55 · 106,888 sh	106,888	$9.7M	0.48%	-17.2%
56	Swiss National Bank#56 · 104,800 sh	104,800	$9.5M	<0.01%	+0.4%
57	CAISSE DE DEPOT ET PLACEMENT DU QUEBEC#57 · 95,889 sh	95,889	$8.7M	0.01%	-54.9%
58	CITIGROUP#58 · 88,904 sh	88,904	$8.1M	<0.01%	+7.9%
59	DENALI ADVISORS#59 · 86,707 sh	86,707	$7.9M	0.79%	-18.9%
60	MIRAE ASSET GLOBAL ETFS Ltd.#60 · 83,422 sh	83,422	$7.6M	<0.01%	+3.4%
61	ALLIANCEBERNSTEIN L.P.#61 · 99,026 sh	99,026	$7.5M	<0.01%	+5.0%
62	AMERIPRISE FINANCIAL#62 · 78,591 sh	78,591	$7.1M	<0.01%	-65.4%
63	Legal & General Group Plc#63 · 75,970 sh	75,970	$6.9M	<0.01%	-0.5%
64	Aureus Asset Management#64 · 67,080 sh	67,080	$6.1M	0.37%	0.0%
65	Universal- Beteiligungs- und Servicegesellschaft mbH#65 · 66,868 sh	66,868	$6.1M	<0.01%	-26.6%
66	PEREGRINE CAPITAL MANAGEMENT#66 · 66,437 sh	66,437	$6.0M	0.20%	-8.0%
67	FIRST ADVISORS#67 · 64,192 sh	64,192	$5.8M	<0.01%	-56.8%
68	O'SHAUGHNESSY ASSET MANAGEMENT#68 · 59,422 sh	59,422	$5.4M	0.02%	+21.2%
69	NEW YORK STATE TEACHERS RETIREMENT SYSTEM#69 · 56,056 sh	56,056	$5.1M	—	-11.1%
70	DEUTSCHE BANK AG\#70 · 55,412 sh	55,412	$5.0M	<0.01%	+9.8%
71	BROWN BROTHERS HARRIMAN#71 · 55,393 sh	55,393	$5.0M	0.02%	-0.6%
72	MetLife Investment Management#72 · 54,422 sh	54,422	$4.9M	0.02%	+2.2%
73	RAYMOND JAMES FINANCIAL#73 · 54,388 sh	54,388	$4.9M	<0.01%	+9.7%
74	Retirement Systems of Alabama#74 · 53,390 sh	53,390	$4.8M	0.01%	-16.6%
75	FIFTH THIRD BANCORP#75 · 52,748 sh	52,748	$4.8M	<0.01%	+7.1%
76	Ballast Asset Management#76 · 52,510 sh	52,510	$4.8M	1.90%	+28.9%
77	VANGUARD ASSET MANAGEMENT, Ltd#77 · 50,798 sh	50,798	$4.6M	<0.01%	+3.7%
78	MERCER GLOBAL ADVISORS#78 · 50,719 sh	50,719	$4.6M	<0.01%	+9.2%
79	OPPENHEIMER ASSET MANAGEMENT#79 · 49,852 sh	49,852	$4.5M	—	-1.0%
80	Man Group plc#80 · 47,451 sh	47,451	$4.3M	<0.01%	-79.7%
81	Bridgewater Associates#81 · 47,424 sh	47,424	$4.3M	0.02%	+73.4%
82	MANUFACTURERS LIFE INSURANCE COMPANY, THE#82 · 47,211 sh	47,211	$4.3M	<0.01%	-2.1%
83	1492 Capital Management#83 · 44,101 sh	44,101	$4.0M	1.18%	-8.2%
84	LAZARD ASSET MANAGEMENT#84 · 43,972 sh	43,972	$4.0M	<0.01%	+1.7%
85	Russell Investments Group, Ltd.#85 · 43,255 sh	43,255	$3.9M	<0.01%	+35.1%
86	HOTCHKIS & WILEY CAPITAL MANAGEMENT#86 · 42,980 sh	42,980	$3.9M	0.01%	+0.8%
87	VIRGINIA RETIREMENT SYSTEMS ET Al#87 · 41,416 sh	41,416	$3.8M	0.01%	+163.7%
88	PRUDENTIAL FINANCIAL#88 · 41,168 sh	41,168	$3.7M	<0.01%	+357.8%
89	Brevan Howard Capital Management#89 · 39,436 sh	39,436	$3.6M	0.03%	+78.9%
90	Allianz Asset Management GmbH#90 · 46,692 sh	46,692	$3.5M	<0.01%	+0.4%
91	Empowered Funds#91 · 34,651 sh	34,651	$3.1M	0.02%	-12.1%
92	Cetera Investment Advisers#92 · 34,306 sh	34,306	$3.1M	<0.01%	+0.5%
93	GREAT WEST LIFE ASSURANCE#93 · 33,364 sh	33,364	$3.0M	<0.01%	-1.0%
94	SUSQUEHANNA INTERNATIONAL GROUP, LLP#94 · 30,355 sh	30,355	$2.8M	<0.01%	+9.4%
95	Moran Wealth Management#95 · 27,996 sh	27,996	$2.5M	—	-10.0%
96	ROYAL BANK OF CANADA#96 · 26,847 sh	26,847	$2.4M	<0.01%	+10.3%
97	Quantinno Capital Management#97 · 26,531 sh	26,531	$2.4M	<0.01%	+24.7%
98	KLP KAPITALFORVALTNING AS#98 · 26,400 sh	26,400	$2.4M	<0.01%	+20.0%
99	Polaris Capital Management#99 · 26,273 sh	26,273	$2.4M	—	-7.7%
100	Holocene Advisors#100 · 25,599 sh	25,599	$2.3M	<0.01%	-42.2%

Funds that sold out of CBT in Q2 2026 (37)

Held CBT at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held CBT in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
Woodline Partners90,057 sh	90,057	$6.8M
CAPITAL FUND MANAGEMENT S.A.43,752 sh	43,752	$3.3M
HEALTHCARE OF ONTARIO PENSION PLAN FUND43,128 sh	43,128	$3.2M
BALYASNY ASSET MANAGEMENT L.P.42,863 sh	42,863	$3.2M
Freestone Grove Partners39,933 sh	39,933	$3.0M
Squarepoint Ops35,269 sh	35,269	$2.7M
VOLORIDGE INVESTMENT MANAGEMENT28,363 sh	28,363	$2.1M
Qube Research & Technologies Ltd28,058 sh	28,058	$2.1M
GABELLI FUNDS13,117 sh	13,117	$987.8K
New Age Alpha Advisors7,466 sh	7,466	$562.3K
Baldwin Investment Management5,230 sh	5,230	$393.9K
CAPSTONE INVESTMENT ADVISORS5,213 sh	5,213	$392.6K
MARSHALL WACE, LLP4,968 sh	4,968	$374.1K
TWO SIGMA INVESTMENTS4,708 sh	4,708	$354.6K
ExodusPoint Capital Management4,673 sh	4,673	$351.9K
MQS Management4,652 sh	4,652	$350.3K
MIRABELLA FINANCIAL SERVICES LLP4,631 sh	4,631	$348.8K
HM PAYSON4,400 sh	4,400	$331.4K
Lombard Odier Asset Management (USA)3,756 sh	3,756	$282.9K
Amundi3,646 sh	3,646	$274.6K
SkyOak Wealth3,404 sh	3,404	$256.4K
BLAIR WILLIAM3,186 sh	3,186	$239.9K
Beverly Hills Private Wealth3,101 sh	3,101	$233.5K
QUADRANT CAPITAL GROUP4,338 sh	4,338	$212.3K
NBC SECURITIES2,320 sh	2,320	$174.7K
Annis Gardner Whiting Capital Advisors2,150 sh	2,150	$161.9K
Bayforest Capital Ltd884 sh	884	$66.6K
Advisory Services Network794 sh	794	$59.8K
MAI Capital Management347 sh	347	$26.1K
Root Financial Partners309 sh	309	$23.3K
HARBOR INVESTMENT ADVISORY82 sh	82	$6.2K
Innovative Asset Advisors Group66 sh	66	$5.0K
Quarry38 sh	38	$2.9K
Bruce G. Allen Investments28 sh	28	$2.1K
Whipplewood Advisors18 sh	18	$1.4K
Investors Research14 sh	14	$1.1K
CURIO WEALTH1 sh	1	$75.00

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.