Lennox International: which funds bought and sold

Institutions that bought and sold Lennox International shares in Q2 2026, from the holdings they reported to the SEC on Form 13F for March 31, 2026 and June 30, 2026.

Between March 31, 2026 and June 30, 2026, 310 institutions that filed 13F reports for both quarters added to or opened positions in Lennox International, and 291 cut or closed them. Together they added a net 76K shares, +0.3% on what they held at the start of the quarter. Active managers and hedge funds on our list were net sellers of 420K shares (−5.3%); index fund managers were net sellers of 14K shares (−0.1%). 82 opened a new position and 55 sold out entirely.

Bought, Q2 2026 310 institutions, 82 of them new holders Sold, Q2 2026 291 institutions, 55 of them sold out

Net change, all compared +76K shares (+0.3%)

Net change, active managers −420K shares (−5.3%), 27 bought, 37 sold

Buyers versus sellers

institutions compared, 700

310 bought 99 291 sold

Active managers and hedge funds 27 bought · 37 sold · −420K

Index fund managers 7 bought · 5 sold · −14K

Other institutions 276 bought · 249 sold · +510K

Biggest buyers

by change in shares held

Biggest buyers
Institution	Change in shares	Shares June 30, 2026	Value
Millennium Management LLC Hedge fund	+500K +273.1%	683K	$392M
CIBC Bancorp Usa Inc.	+310K +3223.8%	320K	$183M
Voya Investment Management LLC	+119K +1677.8%	126K	$72.1M
D. E. Shaw & Co., Inc. Hedge fund	+101K New position	101K	$58.1M
SG Americas Securities, LLC	+98K +172.8%	155K	$88.8M
Barclays PLC	+84K +85.0%	184K	$105M
Boston Trust Walden Corp	+75K New position	75K	$42.8M
Citigroup Inc	+75K +97.2%	151K	$86.7M
Deutsche Bank Ag\	+65K +30.3%	278K	$159M
Goldman Sachs Group Inc	+63K +18.5%	404K	$232M
Sunriver Management LLC	+59K New position	59K	$33.8M
Worldquant Millennium Advisors LLC Hedge fund	+59K +81.3%	131K	$75M
Bridgewater Associates, LP Hedge fund	+58K +1169.7%	63K	$36.2M
Voloridge Investment Management, LLC Hedge fund	+55K +735.8%	62K	$35.7M
State Street Corp Index funds	+47K +3.2%	1.5M	$852M
Lord, Abbett & Co. LLC	+42K +32.4%	173K	$98.9M
Janney Montgomery Scott LLC	+40K New position	40K	$22.9M
DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main	+27K New position	27K	$15.4M
Adage Capital Partners Gp, L.L.C. Hedge fund	+23K New position	23K	$13.1M
National Bank Of Canada	+22K +293.1%	29K	$16.6M

Biggest buyers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Millennium Management LLC Hedge fund	+500K +273.1%	683K	$392M
D. E. Shaw & Co., Inc. Hedge fund	+101K New position	101K	$58.1M
Worldquant Millennium Advisors LLC Hedge fund	+59K +81.3%	131K	$75M
Bridgewater Associates, LP Hedge fund	+58K +1169.7%	63K	$36.2M
Voloridge Investment Management, LLC Hedge fund	+55K +735.8%	62K	$35.7M
Adage Capital Partners Gp, L.L.C. Hedge fund	+23K New position	23K	$13.1M
Viking Global Investors LP Hedge fund	+19K +1.2%	1.6M	$912M
Interval Partners, LP Hedge fund	+16K New position	16K	$9M
Walleye Capital LLC Hedge fund	+15K +2513.9%	16K	$9.1M
Fisher Asset Management, LLC Active manager	+7,217 +17.6%	48K	$27.7M

Biggest sellers

by change in shares held

Biggest sellers
Institution	Change in shares	Shares June 30, 2026	Value
Capital International Investors Active manager	−380K −13.3%	2.5M	$1.4B
Citadel Advisors LLC Hedge fund	−289K −44.9%	355K	$203M
UBS Group AG	−168K −42.7%	226K	$130M
Kayne Anderson Rudnick Investment Management LLC Active manager	−135K −15.5%	740K	$424M
Sone Capital Management, LLC	−77K −91.8%	6,874	$3.9M
Morgan Stanley	−75K −6.9%	1.0M	$581M
Point72 Asset Management, L.P. Hedge fund	−61K Sold out	0	—
Jacobs Levy Equity Management, Inc Active manager	−59K Sold out	0	—
Jain Global LLC Hedge fund	−58K −82.4%	12K	$7.1M
Squarepoint Ops LLC Hedge fund	−56K −93.9%	3,633	$2.1M
Marshall Wace, LLP Hedge fund	−53K −90.1%	5,800	$3.3M
Invesco Ltd.	−45K −8.5%	486K	$278M
Fiera Capital Corp	−45K −43.0%	60K	$34.1M
Woodline Partners LP Hedge fund	−42K −95.9%	1,784	$1M
Geode Capital Management, LLC Index funds	−37K −4.1%	863K	$493M
Tudor Investment Corp Et Al Hedge fund	−31K −81.8%	6,820	$3.9M
Legal & General Group PLC	−27K −22.2%	96K	$54.9M
Aventail Capital Group, LP	−27K −59.3%	19K	$10.7M
Distillate Capital Partners LLC	−27K Sold out	0	—
Neuberger Berman Group LLC Active manager	−26K −15.4%	144K	$82.5M

Biggest sellers, active managers and hedge funds
Institution	Change in shares	Shares June 30, 2026	Value
Capital International Investors Active manager	−380K −13.3%	2.5M	$1.4B
Citadel Advisors LLC Hedge fund	−289K −44.9%	355K	$203M
Kayne Anderson Rudnick Investment Management LLC Active manager	−135K −15.5%	740K	$424M
Point72 Asset Management, L.P. Hedge fund	−61K Sold out	0	—
Jacobs Levy Equity Management, Inc Active manager	−59K Sold out	0	—
Jain Global LLC Hedge fund	−58K −82.4%	12K	$7.1M
Squarepoint Ops LLC Hedge fund	−56K −93.9%	3,633	$2.1M
Marshall Wace, LLP Hedge fund	−53K −90.1%	5,800	$3.3M
Woodline Partners LP Hedge fund	−42K −95.9%	1,784	$1M
Tudor Investment Corp Et Al Hedge fund	−31K −81.8%	6,820	$3.9M

New positions

largest by value

Institution	Shares	Value June 30, 2026
D. E. Shaw & Co., Inc.Hedge fund	101K	$58.1M
Boston Trust Walden Corp	75K	$42.8M
Sunriver Management LLC	59K	$33.8M
Janney Montgomery Scott LLC	40K	$22.9M
DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main	27K	$15.4M
Adage Capital Partners Gp, L.L.C.Hedge fund	23K	$13.1M
Fideuram Asset Management (Ireland) Dac	19K	$9.9M
Interval Partners, LPHedge fund	16K	$9M
Caisse De Depot Et Placement Du Quebec	13K	$7.2M
Lbp Am SA	7,920	$4.5M

Sold out

largest by value

Institution	Shares	Value March 31, 2026
Point72 Asset Management, L.P.Hedge fund	61K	$28.5M
Jacobs Levy Equity Management, IncActive manager	59K	$27.2M
Distillate Capital Partners LLC	27K	$12.3M
Regents Gate Capital LLP	24K	$11.2M
Trexquant Investment LPHedge fund	20K	$9.4M
Exoduspoint Capital Management, LPHedge fund	20K	$9.2M
Xtx Topco Ltd	12K	$5.4M
Sir Capital Management, L.P.	6,500	$3M
Quantbot Technologies LPHedge fund	3,581	$1.7M
Dynamic Technology Lab Private Ltd	3,507	$1.6M

Who holds the shares

13F holdings at June 30, 2026

Institutions reporting: 651
Ten largest holders: 57.1%
Index fund managers: 36.0%
Active managers and hedge funds: 27.7%

Buying and selling by type of institution, March 31, 2026 to June 30, 2026
Type	Bought	Sold	New	Sold out	Net change in shares	Net %
Active managers and hedge funds	27	37	11	9	−420K	−5.3%
Index fund managers	7	5	0	0	−14K	−0.1%
Other institutions	276	249	71	46	+510K	+5.8%

Active managers and hedge funds: a list we maintain of about 400 well-known stock-picking firms and hedge funds, matched by SEC registration number (CIK) and checked against the filer names each quarter. Index fund managers: the large index houses, such as BlackRock, Vanguard, State Street, Geode and Northern Trust. Every other filer (banks, brokers, wealth managers, pension funds, insurers and firms not on the list) counts as another institution. A firm that files under several SEC registrations appears once for each.

What these filings can and cannot tell you

Form 13F lists the long positions in US-listed shares held by investment managers with more than $100 million in such holdings. Managers file it up to 45 days after each quarter ends, so this page shows what funds held at the end of each quarter, not what they are doing now: a position may have changed since. Short positions, most derivatives and smaller managers are not included, and a cut can mean a fund lost clients or rebalanced rather than a view on Lennox International.

Only managers that filed a holdings report for both quarters are compared (700 here). 17 other holders are left out: first-time or late filers, firms that changed their SEC registration, and filings that withheld positions under confidential treatment, any of which would otherwise look like a new position or a sale. Figures are as reported by each manager in the SEC's quarterly 13F data sets; option positions are excluded.

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