Calix (CALX)

Cash burn rate (est.)	Burn method: Change in cash		Burn method: Operating income		Burn method: FCF (opex + capex)
	Last Q	Avg 4Q	Last Q	Avg 4Q	Last Q	Avg 4Q
Cash on hand (at last report)	62.36 mm	62.36 mm	62.36 mm	62.36 mm	62.36 mm	62.36 mm
Cash burn (monthly)	7.38 mm	6.11 mm	3.63 mm	3.03 mm	(no burn)	(no burn)
Cash used (since last report)	31.82 mm	26.36 mm	15.67 mm	13.08 mm	n/a	n/a
Cash remaining	30.54 mm	36.00 mm	46.69 mm	49.28 mm	n/a	n/a
Runway (months of cash)	4.1	5.9	12.9	16.3	n/a	n/a

Beta Read what these cash burn values mean

Financial data from Calix earnings reports.

Institutional ownership, Q3 2024

CALX institutional ownership history Ownership history

89.5% owned by funds/institutions

13F holders	Current	Prev Q	Change
Total holders	243	256	-5.1%
Opened positions	27	47	-42.6%
Closed positions	40	50	-20.0%
Increased positions	104	101	+3.0%
Reduced positions	76	87	-12.6%

13F shares	Current	Prev Q	Change
Total value	2.19 tn	2.01 tn	+9.0%
Total shares	59.33 mm	59.88 mm	-0.9%
Total puts	373.90 k	90.30 k	+314.1%
Total calls	231.10 k	200.60 k	+15.2%
Total put/call ratio	1.6	0.5	+259.4%

Largest owners	Shares	Value	Change
BlackRock	10.81 mm	$419.32 bn	NEW
Vanguard	7.56 mm	$293.44 bn	+0.7%
Alliancebernstein	5.26 mm	$203.86 bn	-13.4%
STT State Street	2.32 mm	$89.84 bn	+0.2%
Russo Carl	2.24 mm	$0.00	0.0%
Dimensional Fund Advisors	1.76 mm	$68.18 bn	-2.0%
TD Asset Management	1.57 mm	$60.56 bn	-18.1%
Congress Asset Management	1.57 mm	$60.72 bn	+30.1%
Geode Capital Management	1.33 mm	$51.66 bn	+1.1%
BK The Bank of New York Mellon Corporation	1.33 mm	$51.52 bn	-9.4%

Largest transactions	Shares	Bought/sold	Change
BlackRock	10.81 mm	+10.81 mm	NEW
BLK BlackRock	0.00	-10.68 mm	EXIT
Millennium Management	1.14 mm	+962.31 k	+535.2%
Alliancebernstein	5.26 mm	-811.07 k	-13.4%
IVZ Invesco	775.10 k	+542.02 k	+232.5%
Analog Century Management	0.00	-449.44 k	EXIT
Kornitzer Capital Management	429.77 k	-382.28 k	-47.1%
Congress Asset Management	1.57 mm	+361.81 k	+30.1%
TD Asset Management	1.57 mm	-347.28 k	-18.1%
Schonfeld Strategic Advisors	0.00	-321.64 k	EXIT

Data from 13F filings, for the last complete 13F reporting period. For most recent data, click the ownership history button. Values as filed, not updated for current price. Long positions only.

Recent insider trades

CALX insider ownership history Insider history

Date	Owner	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
31 Jan 25	John Matthew Collins	Stock Option Common Stock	Grant	Acquire A	No	No	39.68	195,000	7.74 mm	195,000
31 Jan 25	John Matthew Collins	Stock Option Common Stock	Grant	Acquire A	No	No	34.26	68,850	2.36 mm	68,850
31 Jan 25	John Matthew Collins	Stock Option Common Stock	Grant	Acquire A	No	No	34.26	107,775	3.69 mm	107,775
31 Jan 25	Shane Todd Marshall Eleniak	Stock Option Common Stock	Grant	Acquire A	No	No	39.68	195,000	7.74 mm	195,000
31 Jan 25	Shane Todd Marshall Eleniak	Stock Option Common Stock	Grant	Acquire A	No	No	34.26	68,850	2.36 mm	68,850
31 Jan 25	Shane Todd Marshall Eleniak	Stock Option Common Stock	Grant	Acquire A	No	No	34.26	107,775	3.69 mm	107,775
31 Jan 25	Weening Michael	Stock Option Common Stock	Grant	Acquire A	No	No	39.68	217,500	8.63 mm	217,500
31 Jan 25	Weening Michael	Stock Option Common Stock	Grant	Acquire A	No	No	34.26	80,325	2.75 mm	80,325
31 Jan 25	Weening Michael	Stock Option Common Stock	Grant	Acquire A	No	No	34.26	125,737	4.31 mm	125,737
31 Jan 25	Sindelar Cory	Stock Option Common Stock	Grant	Acquire A	No	No	39.68	170,000	6.75 mm	170,000