HubSpot, Inc.
MX ˙ BMV ˙ US4435731009
SecurityMX:HUBS / HubSpot, Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership65,807 shares
Latest Disclosed Value $ 16,063,438
Rhumbline Advisers reports 1.03% increase in ownership of HUBS / HubSpot, Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 65,807 shares of HubSpot, Inc. (MX:HUBS) valued at $16,063,438 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 65,133 shares of HubSpot, Inc.. This represents a change in shares of 1.03% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-12 2026-03-31 13F HUBSHOT INC COM COM 443573100 65,807 674 1.03 16,063 -38.54 0.0137
2026-02-13 2025-12-31 13F HUBSHOT INC COM COM 443573100 65,133 -109 -0.17 26,138 -14.36 0.0211
2025-11-06 2025-09-30 13F HUBSHOT INC COM COM 443573100 65,242 -3,064 -4.49 30,520 -19.73 0.0245
2025-08-12 2025-06-30 13F HUBSHOT INC COM COM 443573100 68,306 619 0.91 38,021 -1.67 0.0326
2025-05-29 2025-03-31 13F/A-1 HUBSHOT INC COM COM 443573100 67,687 583 0.87 38,669 -17.30 0.0362
2025-04-08 2025-03-31 13F HUBSHOT INC COM COM 443573100 67,687 583 38,669 0.0362
2025-05-29 2024-12-31 13F/A-1 HUBSHOT INC COM COM 443573100 67,104 -623 -0.92 46,756 29.87 0.0418
2025-01-30 2024-12-31 13F HUBSHOT INC COM COM 443573100 67,104 -623 46,756 0.0418
2024-11-12 2024-09-30 13F HUBSHOT INC COM COM 443573100 67,727 660 0.98 36,004 -8.98 0.0325
2024-08-01 2024-06-30 13F HUBSHOT INC COM COM 443573100 67,067 2,217 3.42 39,555 -2.65 0.0372
2024-05-09 2024-03-31 13F HUBSHOT INC COM COM 443573100 64,850 2,972 4.80 40,632 13.11 0.0390
2024-02-08 2023-12-31 13F HUBSHOT INC COM COM 443573100 61,878 -415 -0.67 35,923 17.09 0.0377
2023-11-09 2023-09-30 13F HUBSHOT INC COM COM 443573100 62,293 -1,494 -2.34 30,679 -9.61 0.0356
2023-08-08 2023-06-30 13F HUBSHOT INC COM COM 443573100 63,787 6,646 11.63 33,940 141,316.67 0.0380
2023-05-11 2023-03-31 13F HUBSHOT INC COM COM 443573100 57,141 4,974 9.53 24 -99.84 0.0302
2023-02-14 2022-12-31 13F HUBSHOT INC COM COM 443573100 52,167 3,750 7.75 15,083 15.33 0.0203
2022-11-10 2022-09-30 13F HUBSHOT INC COM COM 443573100 48,417 3,127 6.90 13,078 -3.95 0.0195
2022-08-11 2022-06-30 13F HUBSHOT INC COM COM 443573100 45,290 4,051 9.82 13,616 -30.48 0.0199
2022-05-12 2022-03-31 13F HUBSHOT INC COM COM 443573100 41,239 -2,033 -4.70 19,586 -31.33 0.0252
2022-02-10 2021-12-31 13F HUBSHOT INC COM COM 443573100 43,272 1,346 3.21 28,523 0.62 0.0350
2021-11-12 2021-09-30 13F HUBSHOT INC COM COM 443573100 41,926 -239 -0.57 28,346 15.37 0.0384
2021-08-05 2021-06-30 13F HUBSHOT INC COM COM 443573100 42,165 -45 -0.11 24,570 28.16 0.0322
2021-05-06 2021-03-31 13F HUBSHOT INC COM COM 443573100 42,210 -2,142 -4.83 19,172 9.04 0.0260
2021-02-10 2020-12-31 13F HUBSHOT INC COM COM 443573100 44,352 -827 -1.83 17,583 33.17 0.0243
2020-11-12 2020-09-30 13F HUBSHOT INC COM COM 443573100 45,179 -2,300 -4.84 13,203 23.95 0.0207
2020-08-13 2020-06-30 13F HUBSHOT INC COM COM 443573100 47,479 7,509 18.79 10,652 100.08 0.0178
2020-05-06 2020-03-31 13F HUBSHOT INC COM COM 443573100 39,970 149 0.37 5,324 -15.65 0.0112
2020-02-05 2019-12-31 13F HUBSHOT INC COM COM 443573100 39,821 972 2.50 6,312 7.16 0.0106
2019-10-23 2019-09-30 13F HUBSHOT INC COM COM 443573100 38,849 -106 -0.27 5,890 -11.34 0.0108
2019-08-14 2019-06-30 13F HUBSHOT INC COM COM 443573100 38,955 -9,599 -19.77 6,643 -17.68 0.0125
2019-05-01 2019-03-31 13F HUBSHOT INC COM COM 443573100 48,554 -563 -1.15 8,070 30.69 0.0156
2019-01-31 2018-12-31 13F HUBSHOT INC COM COM 443573100 49,117 16,295 49.65 6,175 24.65 0.0134
2018-11-07 2018-09-30 13F HUBSHOT INC COM COM 443573100 32,822 -2,450 -6.95 4,954 12.01 0.0096
2018-08-06 2018-06-30 13F HUBSHOT INC COM COM 443573100 35,272 2,947 9.12 4,423 26.34 0.0089
2018-05-02 2018-03-31 13F HUBSHOT INC COM COM 443573100 32,325 -427 -1.30 3,501 20.93 0.0073
2018-02-09 2017-12-31 13F HUBSHOT INC COM COM 443573100 32,752 -5,428 -14.22 2,895 -9.78 0.0059
2017-11-06 2017-09-30 13F HUBSHOT INC COM COM 443573100 38,180 641 1.71 3,209 30.02 0.0070
2017-08-02 2017-06-30 13F HUBSHOT INC COM COM 443573100 37,539 5,005 15.38 2,468 25.28 0.0056
2017-05-02 2017-03-31 13F HUBSHOT INC COM COM 443573100 32,534 973 3.08 1,970 32.84 0.0046
2017-01-27 2016-12-31 13F HUBSHOT INC COM COM 443573100 31,561 1,580 5.27 1,483 -14.18 0.0038
2016-11-08 2016-09-30 13F HUBSHOT INC COM COM 443573100 29,981 2,796 10.29 1,728 46.44 0.0048
2016-08-11 2016-06-30 13F HUBSHOT INC COM COM 443573100 27,185 8,566 46.01 1,180 45.32 0.0035
2016-05-02 2016-03-31 13F HUBSPOT COM 443573100 18,619 225 1.22 812 -21.62 0.0025
2016-02-03 2015-12-31 13F HUBSPOT COM 443573100 18,394 1,730 10.38 1,036 34.02 0.0033
2015-11-04 2015-09-30 13F HUBSPOT COM 443573100 16,664 644 4.02 773 -2.64 0.0026
2015-08-04 2015-06-30 13F HUBSPOT COM 443573100 16,020 16,020 794 0.0025
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.