WK Kellogg Co. - Common Stock (KLG) Institutional Ownership

13F Institutional Holders and Ownership History from Q3 2020 to Q3 2025

Type / Class: Equity / Common Stock
Symbol: KLG
Shares outstanding: 86,438,259
Price per share: $23.00
All holders as of 30 Sep 2025: Q3 2025
Total 13F shares: 122,751
Total reported value: $2,393,327
% of total 13F portfolios: 0%
Share change: -78,711,750
Value change: -$1,271,885,575
Number of holders: 8
Price from insider filings: $23.00

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Significant Owners of WK Kellogg Co. - Common Stock (KLG) based on Schedule 13D/G filings

Filer	Ownership	Change %	Holdings Value	Net Change	Nb Shares	Change %	Reporting Name	Report Period
Platin Holdings S.a r.l.	5%		$77,407,926		4,331,725		Platin Holdings S.a r.l.	22 Jan 2025

As of 30 Sep 2025, 8 institutional investors reported holding 122,751 shares of WK Kellogg Co. - Common Stock (KLG). This represents 0.14% of the company’s total 86,438,259 outstanding shares.

Institutional Holders of WK Kellogg Co. - Common Stock (KLG) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q3	122,751	$2,393,327	-$1,271,885,575	$0	$0	$22.96	8
2025 Q2	74,547,588	$1,188,416,324	-$41,197,698	$4,966,904	$2,579,830	$15.94	371
2025 Q1	81,481,806	$1,623,317,463	+$13,117,582	$5,507,157	$3,607,330	$19.93	385
2024 Q4	81,050,397	$1,457,844,693	+$119,619,001	$7,443,813	$4,363,025	$17.99	387
2024 Q3	74,169,384	$1,269,202,977	+$30,976,223	$2,817,589	$7,302,792	$17.11	369
2024 Q2	72,294,363	$1,190,157,656	+$55,985,308	$3,307,637	$6,166,739	$16.46	377
2024 Q1	68,310,001	$1,284,224,267	+$51,348,717	$1,392,610	$6,924,510	$18.80	387
2023 Q4	67,076,926	$881,293,361	+$729,088,923	$3,053,979	$4,169,580	$13.14	411
2023 Q3	160,566	$2,194,328	+$2,194,328	$168,210	$2,738,085	$13.33	9
2020 Q4	0	$0	-$9,689			$23.00	0
2020 Q3	150	$9,689	+$9,689			$64.59	1