Post Holdings, Inc. (POST) — Institutional Holders, Q2 2026

441 institutional investment managers reported a POST position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $4.6B. 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.

← POST stock profile

POST 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

114

Trimmed

191

Sold out

Biggest buyers

CITADEL ADVISORSAdded · +793,886 sh+$70.1M
UBS Group AGAdded · +725,214 sh+$64.0M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMEAdded · +404,775 sh+$35.7M
Junto Capital ManagementAdded · +181,849 sh+$16.0M
Gotham Asset ManagementAdded · +154,743 sh+$13.7M

Biggest sellers

Holocene AdvisorsTrimmed · -519,569 sh-$45.9M
T. Rowe Price Investment ManagementTrimmed · -419,163 sh-$37.0M
JPMORGAN CHASETrimmed · -338,815 sh-$29.9M
VANGUARD PORTFOLIO MANAGEMENTTrimmed · -255,839 sh-$22.6M
DIAMOND HILL CAPITAL MANAGEMENTTrimmed · -197,525 sh-$17.4M

POST 13F holders ranked 1–100 of 441

Institutional investors reporting a position in Post Holdings, Inc. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 15,533,480 sh	15,533,480	$359.2M	<0.01%	+18.8%
2	DIMENSIONAL FUND ADVISORS#2 · 3,156,637 sh	3,156,637	$278.6M	0.05%	+2.8%
3	Route One Investment Company, L.P.#3 · 2,950,568 sh	2,950,568	$260.4M	10.46%	0.0%
4	JPMORGAN CHASE#4 · 2,455,999 sh	2,455,999	$220.5M	0.01%	-12.1%
5	VANGUARD PORTFOLIO MANAGEMENT#5 · 2,175,658 sh	2,175,658	$192.0M	<0.01%	-10.5%
6	VANGUARD CAPITAL MANAGEMENT#6 · 1,784,517 sh	1,784,517	$157.5M	<0.01%	-4.8%
7	STATE STREET#7 · 16,902,671 sh	16,902,671	$135.3M	<0.01%	+25.4%
8	LONDON OF VIRGINIA#8 · 1,399,101 sh	1,399,101	$123.5M	0.70%	-5.3%
9	NORGES BANK#9 · 1,309,435 sh	1,309,435	$115.6M	0.01%	—
10	Holocene Advisors#10 · 1,247,073 sh	1,247,073	$110.1M	0.25%	-29.4%
11	Clarkston Capital Partners#11 · 1,205,915 sh	1,205,915	$106.4M	8.99%	+1.1%
12	Point72 Asset Management, L.P.#12 · 101,405,000 sh	101,405,000	$105.1M	0.12%	+7.1%
13	UBS Group AG#13 · 1,893,906 sh	1,893,906	$103.8M	0.01%	+62.1%
14	MANUFACTURERS LIFE INSURANCE COMPANY, THE#14 · 1,154,963 sh	1,154,963	$101.9M	0.08%	-8.6%
15	MORGAN STANLEY#15 · 7,401,823 sh	7,401,823	$95.9M	<0.01%	-29.2%
16	CITADEL ADVISORS#16 · 1,012,592 sh	1,012,592	$89.4M	0.01%	+363.0%
17	GEODE CAPITAL MANAGEMENT#17 · 746,967 sh	746,967	$65.9M	<0.01%	-7.4%
18	TWO SIGMA INVESTMENTS#18 · 7,417,671 sh	7,417,671	$63.5M	0.05%	-9.2%
19	FRANKLIN RESOURCES#19 · 45,123,694 sh	45,123,694	$57.6M	0.01%	-21.2%
20	DIAMOND HILL CAPITAL MANAGEMENT#20 · 618,618 sh	618,618	$54.6M	0.44%	-24.2%
21	FMR#21 · 7,181,577 sh	7,181,577	$52.5M	<0.01%	-4.7%
22	Junto Capital Management#22 · 589,457 sh	589,457	$52.0M	0.91%	+44.6%
23	UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AME#23 · 549,985 sh	549,985	$48.5M	<0.01%	+278.8%
24	Fisher Asset Management#24 · 481,429 sh	481,429	$42.5M	0.01%	+5.0%
25	MACKAY SHIELDS#25 · 40,161,000 sh	40,161,000	$41.7M	—	-0.2%
26	CHARLES SCHWAB INVESTMENT MANAGEMENT#26 · 455,118 sh	455,118	$40.2M	<0.01%	-2.4%
27	STEELHEAD PARTNERS#27 · 38,014,000 sh	38,014,000	$39.5M	2.81%	+30.1%
28	Man Group plc#28 · 32,013,564 sh	32,013,564	$37.7M	0.06%	+5.6%
29	TENOR CAPITAL MANAGEMENT , L.P.#29 · 35,000,000 sh	35,000,000	$36.7M	0.52%	-27.6%
30	NORTHERN#30 · 374,967 sh	374,967	$33.1M	<0.01%	-3.5%
31	AQR CAPITAL MANAGEMENT#31 · 364,398 sh	364,398	$32.0M	0.01%	+4.1%
32	LOOMIS SAYLES & L P#32 · 359,686 sh	359,686	$31.7M	0.04%	+3.4%
33	BOUSSARD & GAVAUDAN GESTION SAS#33 · 30,000 sh	30,000	$31.5M	1.58%	—
34	BANK OF AMERICA#34 · 1,797,145 sh	1,797,145	$30.5M	<0.01%	-20.2%
35	PYA Waltman Capital#35 · 339,643 sh	339,643	$30.0M	7.13%	+3.2%
36	NOMURA#36 · 323,590 sh	323,590	$28.6M	0.03%	-9.8%
37	Invesco Ltd.#37 · 3,287,701 sh	3,287,701	$28.5M	<0.01%	-7.7%
38	CAPSTONE INVESTMENT ADVISORS#38 · 25,691,000 sh	25,691,000	$26.7M	0.03%	+38.9%
39	GOLDMAN SACHS GROUP#39 · 297,554 sh	297,554	$26.3M	<0.01%	+92.0%
40	Quantinno Capital Management#40 · 295,355 sh	295,355	$26.1M	0.03%	-36.2%
41	MILLENNIUM MANAGEMENT#41 · 283,969 sh	283,969	$25.1M	<0.01%	+58.7%
42	CITIGROUP#42 · 488,275 sh	488,275	$24.9M	<0.01%	+85.3%
43	VICTORY CAPITAL MANAGEMENT#43 · 273,278 sh	273,278	$24.1M	0.01%	+8.4%
44	Bank of New York Mellon#44 · 566,945 sh	566,945	$23.9M	<0.01%	-5.6%
45	T. Rowe Price Investment Management#45 · 269,256 sh	269,256	$23.8M	0.02%	-60.9%
46	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#46 · 258,205 sh	258,205	$22.8M	0.01%	+0.2%
47	BALYASNY ASSET MANAGEMENT L.P.#47 · 1,242,483 sh	1,242,483	$22.4M	0.03%	New
48	VANGUARD FIDUCIARY#48 · 251,574 sh	251,574	$22.2M	<0.01%	-3.7%
49	RAYMOND JAMES FINANCIAL#49 · 232,578 sh	232,578	$20.5M	<0.01%	-9.5%
50	EULAV Asset Management#50 · 231,025 sh	231,025	$20.4M	—	+2.7%
51	GAMCO INVESTORS, ET AL#51 · 226,166 sh	226,166	$20.0M	0.18%	-1.7%
52	IRIDIAN ASSET MANAGEMENT#52 · 224,893 sh	224,893	$19.8M	—	+23.6%
53	H Squared Management#53 · 216,387 sh	216,387	$19.1M	12.23%	+8.0%
54	BRAUN STACEY ASSOCIATES#54 · 208,685 sh	208,685	$18.4M	—	+4.1%
55	DAVIDSON KEMPNER CAPITAL MANAGEMENT#55 · 17,000,000 sh	17,000,000	$17.6M	0.21%	New
56	NATIXIS ADVISORS#56 · 195,649 sh	195,649	$17.3M	0.02%	-4.2%
57	BNP PARIBAS FINANCIAL MARKETS#57 · 195,049 sh	195,049	$17.2M	<0.01%	-0.6%
58	THRIVENT FINANCIAL FOR LUTHERANS#58 · 15,657,857 sh	15,657,857	$17.1M	0.03%	-15.1%
59	WELLS FARGO & COMPANY#59 · 2,001,210 sh	2,001,210	$16.7M	<0.01%	-49.1%
60	JONES FINANCIAL COMPANIES LLLP#60 · 186,062 sh	186,062	$16.6M	<0.01%	-1.0%
61	Wallace Capital Management#61 · 186,530 sh	186,530	$16.5M	1.80%	+57.9%
62	GABELLI FUNDS#62 · 181,810 sh	181,810	$16.0M	0.10%	-2.3%
63	Nykredit A/S#63 · 15,003,373 sh	15,003,373	$16.0M	0.05%	—
64	Calamos Advisors#64 · 15,000,000 sh	15,000,000	$15.6M	0.05%	0.0%
65	DEUTSCHE BANK AG\#65 · 895,572 sh	895,572	$15.5M	<0.01%	+1.7%
66	Gotham Asset Management#66 · 175,818 sh	175,818	$15.5M	0.04%	+734.2%
67	ExodusPoint Capital Management#67 · 150,037 sh	150,037	$13.2M	0.09%	-27.1%
68	HANCOCK WHITNEY#68 · 149,589 sh	149,589	$13.2M	0.22%	+0.2%
69	ENVESTNET ASSET MANAGEMENT#69 · 147,828 sh	147,828	$13.0M	<0.01%	-13.9%
70	FIRST ADVISORS#70 · 139,694 sh	139,694	$12.3M	<0.01%	-3.3%
71	ADVENT CAPITAL MANAGEMENT#71 · 11,754,000 sh	11,754,000	$12.3M	0.28%	New
72	SEI INVESTMENTS#72 · 557,031 sh	557,031	$12.2M	0.01%	-1.2%
73	D. E. Shaw#73 · 137,464 sh	137,464	$12.1M	<0.01%	-57.8%
74	SG Americas Securities#74 · 118,209 sh	118,209	$11.9M	<0.01%	+459.1%
75	THOMPSON SIEGEL & WALMSLEY#75 · 129,577 sh	129,577	$11.4M	0.21%	+2.0%
76	KENNEDY CAPITAL MANAGEMENT#76 · 128,626 sh	128,626	$11.4M	0.20%	-4.7%
77	RHUMBLINE ADVISERS#77 · 111,755 sh	111,755	$9.9M	<0.01%	-7.0%
78	PRUDENTIAL FINANCIAL#78 · 111,295 sh	111,295	$9.8M	0.01%	+279.8%
79	TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY#79 · 111,091 sh	111,091	$9.8M	0.07%	+542.9%
80	PRICE T ROWE ASSOCIATES#80 · 122,461 sh	122,461	$9.6M	<0.01%	+12.5%
81	Soapstone Management L.P.#81 · 108,750 sh	108,750	$9.6M	6.98%	New
82	BNP Paribas Asset Management Holding S.A.#82 · 9,000,646 sh	9,000,646	$9.4M	<0.01%	0.0%
83	Cambria Investment Management, L.P.#83 · 103,035 sh	103,035	$9.1M	0.45%	+9.6%
84	HSBC PLC#84 · 97,778 sh	97,778	$8.6M	<0.01%	+245.1%
85	Nuveen#85 · 91,784 sh	91,784	$8.1M	<0.01%	-3.9%
86	PRINCIPAL FINANCIAL GROUP#86 · 90,592 sh	90,592	$8.0M	<0.01%	-4.0%
87	LSV ASSET MANAGEMENT#87 · 89,900 sh	89,900	$7.9M	0.01%	+39.2%
88	KNIGHTSBRIDGE ASSET MANAGEMENT#88 · 78,486 sh	78,486	$7.8M	1.09%	New
89	ABSOLUTE INVESTMENT ADVISERS#89 · 7,500,000 sh	7,500,000	$7.7M	—	0.0%
90	Swiss National Bank#90 · 81,800 sh	81,800	$7.2M	<0.01%	-4.9%
91	CAPITAL FUND MANAGEMENT S.A.#91 · 79,502 sh	79,502	$7.0M	0.03%	+34.7%
92	WELLINGTON MANAGEMENT GROUP LLP#92 · 1,589,064 sh	1,589,064	$7.0M	<0.01%	-0.6%
93	TUDOR INVESTMENT ET AL#93 · 79,111 sh	79,111	$7.0M	<0.01%	+36.2%
94	COMMERCE BANK#94 · 77,291 sh	77,291	$6.8M	0.03%	-2.8%
95	Cohen Capital Management#95 · 76,908 sh	76,908	$6.8M	—	-6.1%
96	Carnegie Investment Counsel#96 · 76,785 sh	76,785	$6.8M	—	-47.4%
97	Bridgewater Associates#97 · 72,779 sh	72,779	$6.4M	0.03%	+23.7%
98	XTX Topco Ltd#98 · 72,197 sh	72,197	$6.4M	0.08%	-2.9%
99	STATE OF WISCONSIN INVESTMENT BOARD#99 · 4,020,728 sh	4,020,728	$6.0M	0.01%	+33.3%
100	CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM#100 · 67,280 sh	67,280	$5.9M	<0.01%	-34.3%

Funds that sold out of POST in Q2 2026 (75)

Held POST 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 POST in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
JANE STREET GROUP566,283 sh	566,283	$12.0M
HENNESSY ADVISORS73,200 sh	73,200	$7.2M
AGF MANAGEMENT LTD34,749 sh	34,749	$3.4M
TORONTO DOMINION BANK2,750,000 sh	2,750,000	$3.0M
D L CARLSON INVESTMENT GROUP28,116 sh	28,116	$2.8M
OAKTREE CAPITAL MANAGEMENT1,950,000 sh	1,950,000	$2.1M
OCCUDO QUANTITATIVE STRATEGIES15,495 sh	15,495	$1.6M
Qsemble Capital Management15,225 sh	15,225	$1.5M
SkyView Investment Advisors14,658 sh	14,658	$1.4M
MACKENZIE FINANCIAL14,648 sh	14,648	$1.4M
Kohlberg Kravis Roberts & L.P.1,036,000 sh	1,036,000	$1.1M
FORA Capital10,651 sh	10,651	$1.1M
Aviso Financial10,560 sh	10,560	$1.0M
Quantbot Technologies10,226 sh	10,226	$1.0M
Empowered Funds7,911 sh	7,911	$782.1K
Blueshift Asset Management7,090 sh	7,090	$700.9K
Alpine Global Management5,900 sh	5,900	$583.3K
CSS5,661 sh	5,661	$559.6K
Klingman & Associates4,673 sh	4,673	$462.0K
BURNEY4,551 sh	4,551	$449.9K
ARISTEIA CAPITAL, L.L.C.4,308 sh	4,308	$425.9K
BANK OF NOVA SCOTIA4,200 sh	4,200	$415.2K
VIRTUS ADVISERS3,508 sh	3,508	$346.8K
Freestone Grove Partners3,495 sh	3,495	$345.5K
INCEPTIONR3,260 sh	3,260	$322.3K
GREAT VALLEY ADVISOR GROUP3,050 sh	3,050	$302.0K
Calamos Wealth Management2,982 sh	2,982	$294.8K
Baker Avenue Asset Management2,934 sh	2,934	$290.1K
Atria Investments2,902 sh	2,902	$286.9K
ARGONAUTICA PRIVATE WEALTH MANAGEMENT2,865 sh	2,865	$283.2K
nVerses Capital2,840 sh	2,840	$280.8K
MANGROVE PARTNERS IM2,760 sh	2,760	$272.9K
SYON CAPITAL2,757 sh	2,757	$272.6K
Utah Retirement Systems2,447 sh	2,447	$241.9K
Venturi Wealth Management2,414 sh	2,414	$238.6K
TCG Advisory Services2,369 sh	2,369	$234.2K
ProShare Advisors2,351 sh	2,351	$232.4K
3Chopt Investment Partners2,283 sh	2,283	$225.7K
PRINCIPAL SECURITIES2,253 sh	2,253	$222.7K
Crestwood Advisors Group2,250 sh	2,250	$222.4K
Farmers & Merchants of Long Beach2,200 sh	2,200	$217.5K
CHOREO2,181 sh	2,181	$215.6K
Optas2,180 sh	2,180	$215.5K
Snowden Capital Advisors2,123 sh	2,123	$209.9K
CAPITAL & PLANNING2,119 sh	2,119	$209.4K
PRAXIS INVESTMENT MANAGEMENT2,100 sh	2,100	$208.0K
FIRST MANHATTAN2,102 sh	2,102	$207.8K
Catalyst Funds Management Pty Ltd2,094 sh	2,094	$207.0K
DnB Asset Management AS2,071 sh	2,071	$204.7K
Aquatic Capital Management2,010 sh	2,010	$198.7K
ONTARIO TEACHERS PENSION PLAN BOARD1,442 sh	1,442	$142.6K
Aster Capital Management (DIFC) Ltd865 sh	865	$100.7K
MEEDER ASSET MANAGEMENT696 sh	696	$68.8K
Ancora Advisors646 sh	646	$63.9K
Altshuler Shaham Ltd332 sh	332	$32.8K
SUMMIT SECURITIES GROUP282 sh	282	$27.9K
Balboa Wealth Partners23,000 sh	23,000	$24.9K
Root Financial Partners246 sh	246	$24.3K
Advisory Services Network181 sh	181	$17.9K
Destiny Wealth Partners155 sh	155	$15.3K
MAI Capital Management129 sh	129	$12.8K
TWIN PEAKS WEALTH ADVISORS93 sh	93	$9.2K
Ritter Daniher Financial Advisory / DE64 sh	64	$6.3K
Legacy Wealth Managment24 sh	24	$2.4K
ZRC WEALTH MANAGEMENT16 sh	16	$1.6K
HARBOUR INVESTMENTS16 sh	16	$1.6K
Rossby Financial, LCC16 sh	16	$1.6K
IFP Advisors15 sh	15	$1.5K
Vermillion Wealth Management3 sh	3	$297.00
MV CAPITAL MANAGEMENT2 sh	2	$198.00
CURIO WEALTH2 sh	2	$198.00
Dunhill Financial1 sh	1	$109.00
RAFFA WEALTH MANAGEMENT1 sh	1	$99.00
TFC Financial Management1 sh	1	$99.00
Rakuten Securities1 sh	1	$99.00

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.