There is a long list of 709 institutional holders of HUBS within the last two holding periods in our database of 13F filers, so we've sorted through to present to you just the top 50 institutional holders of HUBS by largest to smallest position reported in the institutional investor's latest 13F filing. In the institutional-holders-of-HUBS table below, the initial column indicates the name of each top institutional holder of HUBS, with a link to that fund's top holdings. The next columns indicate the amount of HUBS stock held by each of the institutional holders of HUBS, followed by the HUBS position size held by the institution, and finally the date of the quarterly 13F filing period the holdings data represents for that institution.

Holder	Amount	Position Size ($ in 1000's)	As of
Opti Capital Management LP		$58,299,745	12/31/2023
NOTE 0	28,053,000	$58,299,745	12/31/2023
Vanguard Group Inc.	4,790,390	$2,781,013	12/31/2023
HUBS	4,790,390	$2,781,013	12/31/2023
BlackRock Inc.		$2,216,237	12/31/2023
HUBS	3,806,424	$2,209,782	12/31/2023
NOTE 0	3,114,000	$6,455	12/31/2023
FMR LLC		$1,873,991	12/31/2023
HUBS	3,206,243	$1,861,352	12/31/2023
NOTE 0	6,097,000	$12,639	12/31/2023
JPMorgan Chase & Co.		$1,463,235	12/31/2023
HUBS	2,518,158	$1,461,892	12/31/2023
BOND	645,000	$1,343	12/31/2023
Wellington Management Group LLP	1,874,322	$1,088,119	12/31/2023
HUBS	1,874,322	$1,088,119	12/31/2023
Price T Rowe Associates Inc. MD	1,757,293	$1,020,180	12/31/2023
HUBS	1,757,293	$1,020,180	12/31/2023
Clearbridge Investments LLC	1,299,398	$754,352	12/31/2023
HUBS	1,299,398	$754,352	12/31/2023
Franklin Resources Inc.		$706,779	12/31/2023
HUBS	1,108,410	$643,476	12/31/2023
NOTE 0	30,500,000	$63,303	12/31/2023
Durable Capital Partners LP	1,125,113	$653,173	12/31/2023
HUBS	1,125,113	$653,173	12/31/2023
State Street Corp		$612,457	12/31/2023
HUBS	1,019,555	$591,892	12/31/2023
NOTE 0	9,901,000	$20,565	12/31/2023
Jennison Associates LLC	972,957	$564,840	12/31/2023
HUBS	972,957	$564,840	12/31/2023
Invesco Ltd.		$495,600	12/31/2023
HUBS	849,492	$493,164	12/31/2023
NOTE 0	1,175,000	$2,436	12/31/2023
Abdiel Capital Advisors LP	831,259	$482,579	12/31/2023
HUBS	831,259	$482,579	12/31/2023
Bank of New York Mellon Corp	770,364	$447,227	12/31/2023
HUBS	770,364	$447,227	12/31/2023
Geode Capital Management LLC	730,062	$423,238	12/31/2023
HUBS	730,062	$423,238	12/31/2023
Artisan Partners Limited Partnership	660,670	$383,545	12/31/2023
HUBS	660,670	$383,545	12/31/2023
Goldman Sachs Group Inc.	649,760	$377,212	12/31/2023
HUBS	649,760	$377,212	12/31/2023
Norges Bank	536,114	$311,236	12/31/2023
HUBS	536,114	$311,236	12/31/2023
Voya Investment Management LLC	524,445	$304,461	12/31/2023
HUBS	524,445	$304,461	12/31/2023
Twin Focus Capital Partners LLC	487,873	$283,230	12/31/2023
HUBS	487,873	$283,230	12/31/2023
Scge Management L.P.	484,000	$280,981	12/31/2023
HUBS	484,000	$280,981	12/31/2023
UBS Asset Management Americas Inc.		$267,428	12/31/2023
HUBS	414,107	$240,406	12/31/2023
CONV BD US	13,000,000	$27,022	12/31/2023
Citadel Advisors LLC		$266,967	12/31/2023
HUBS	306,314	$177,828	12/31/2023
NOTE 0	49,089,000	$102,085	12/31/2023
Put	146,200	$84,875	12/31/2023
Call	123,900	$71,929	12/31/2023
Massachusetts Financial Services Co. MA	451,341	$262,022	12/31/2023
HUBS	451,341	$262,022	12/31/2023
Capital Research Global Investors	447,968	$260,063	12/31/2023
HUBS	447,968	$260,063	12/31/2023
Whale Rock Capital Management LLC	419,618	$243,605	12/31/2023
HUBS	419,618	$243,605	12/31/2023
Amundi		$225,916	12/31/2023
HUBS	399,863	$225,643	12/31/2023
SR GLBL COCO 25	135,000	$273	12/31/2023
American Century Companies Inc.		$211,543	12/31/2023
HUBS	363,689	$211,136	12/31/2023
NOTE 0	196,000	$407	12/31/2023
Legal & General Group Plc	363,514	$211,034	12/31/2023
HUBS	363,514	$211,034	12/31/2023
AGF Management Ltd.		$202,173	12/31/2023
HUBS	343,608	$199,478	12/31/2023
CCB	1,300,000	$2,695	12/31/2023
Cadian Capital Management LP	344,157	$199,797	12/31/2023
HUBS	344,157	$199,797	12/31/2023
Morgan Stanley		$187,630	12/31/2023
HUBS	305,760	$177,507	12/31/2023
NOTE 0	4,888,000	$10,123	12/31/2023
Northern Trust Corp	313,025	$181,724	12/31/2023
HUBS	313,025	$181,724	12/31/2023
Bank of America Corp DE		$179,798	12/31/2023
HUBS	309,333	$179,580	12/31/2023
NOTE 0	105,000	$218	12/31/2023
Nuveen Asset Management LLC	301,823	$175,220	12/31/2023
HUBS	301,823	$175,220	12/31/2023
Putnam Investments LLC		$172,742	12/31/2023
HUBS	284,132	$164,950	12/31/2023
CONV	3,759,000	$7,792	12/31/2023
Ameriprise Financial Inc.	278,421	$161,635	12/31/2023
HUBS	278,421	$161,635	12/31/2023
Lazard Asset Management LLC		$158,708	12/31/2023
Bond 30 360P2 U	73,297,000	$152,127	12/31/2023
HUBS	11,336	$6,581	12/31/2023
Holocene Advisors LP	269,503	$156,457	12/31/2023
HUBS	269,503	$156,457	12/31/2023
Macquarie Group Ltd.	260,850	$151,434	12/31/2023
HUBS	260,850	$151,434	12/31/2023
Gilder Gagnon Howe & Co. LLC	238,683	$138,565	12/31/2023
HUBS	238,683	$138,565	12/31/2023
Lord Abbett & CO. LLC		$132,045	12/31/2023
HUBS	168,136	$97,610	12/31/2023
CV	16,598,000	$34,435	12/31/2023
Polar Capital Holdings Plc	213,293	$123,825	12/31/2023
HUBS	213,293	$123,825	12/31/2023
Point72 Asset Management L.P.	198,062	$114,983	12/31/2023
HUBS	198,062	$114,983	12/31/2023
Westfield Capital Management Co. LP	192,010	$111,469	12/31/2023
HUBS	192,010	$111,469	12/31/2023
Alliancebernstein L.P.	186,261	$108,132	12/31/2023
HUBS	186,261	$108,132	12/31/2023
Squarepoint Ops LLC		$107,678	12/31/2023
HUBS	178,579	$103,672	12/31/2023
Call	20,300	$11,785	12/31/2023
Put	13,400	$7,779	12/31/2023
Charles Schwab Investment Management Inc.	174,646	$101,389	12/31/2023
HUBS	174,646	$101,389	12/31/2023
Neuberger Berman Group LLC	174,384	$101,237	12/31/2023
HUBS	174,384	$101,237	12/31/2023