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Disclosery

BAIN CAPITAL VENTURE INVESTORS, LLC

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13F filer, CIK 1309469, Boston, MA

BAIN CAPITAL VENTURE INVESTORS, LLC reported $132,836,703 across 3 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-14.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001193125-26-350468

Period
2026-06-30
Reported value
$133M
Holdings
3
Top 10 weight
100%
New
0
Sold out
1

Part of the filer group Bain Capital Life Sciences Investors, LLC

How groups are built

Largest buys vs the previous quarter

None.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
RBRKexited-659,640-$32.3M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001193125-26-350468, largest first. % of portfolio is the value over $132,836,703, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NOWSERVICENOW INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,144,810 shares; 2026Q1: 1,144,810 shares; 2026Q2: 1,144,810 shares 1,144,810$114M85.56%0Timeline
WAYWAYSTAR HLDG CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 882,965 shares; 2026Q1: 882,965 shares; 2026Q2: 882,965 shares 882,965$18.1M13.65%0Timeline
BTGOBITGO HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 203,223 shares; 2026Q2: 203,223 shares 203,223$1.05M0.79%0Timeline

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
RBRKRUBRIK INC.659,640$32.3Mshares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001193125-26-350468 base2026-08-14acceptance time not in the bulk data set

Filings

Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.

FilingSubjectFiledAcceptedIngested
13F-HR 0001193125-26-350468 Quarter ended 2026-06-302026-08-14acceptance time not in the bulk data set
13F-HR 0001193125-26-225238 Quarter ended 2026-03-312026-05-15acceptance time not in the bulk data set
13F-HR 0001193125-26-052965 Quarter ended 2025-12-312026-02-17acceptance time not in the bulk data set
13F-HR 0001193125-25-281483 Quarter ended 2025-09-302025-11-14acceptance time not in the bulk data set
13F-HR 0000950123-25-007996 Quarter ended 2025-06-302025-08-14acceptance time not in the bulk data set
13F-HR 0000950123-25-005480 Quarter ended 2025-03-312025-05-15acceptance time not in the bulk data set
13F-HR 0000950123-25-002258 Quarter ended 2024-12-312025-02-14acceptance time not in the bulk data set
13F-HR 0000950123-24-011429 Quarter ended 2024-09-302024-11-14acceptance time not in the bulk data set
13F-HR 0000950123-24-007761 Quarter ended 2024-06-302024-08-12acceptance time not in the bulk data set
13F-HR 0000950123-24-004981 Quarter ended 2024-03-312024-05-14acceptance time not in the bulk data set
13F-HR 0000950123-24-001894 Quarter ended 2023-12-312024-02-13acceptance time not in the bulk data set
13F-HR 0000950123-23-010851 Quarter ended 2023-09-302023-11-14acceptance time not in the bulk data set
13F-HR 0000950123-23-008153 Quarter ended 2023-06-302023-08-14acceptance time not in the bulk data set
13F-HR 0000950123-23-005470 Quarter ended 2023-03-312023-05-15acceptance time not in the bulk data set
13F-HR 0000950123-23-002129 Quarter ended 2022-12-312023-02-14acceptance time not in the bulk data set
13F-HR 0000950123-22-012227 Quarter ended 2022-09-302022-11-14acceptance time not in the bulk data set
13F-HR 0000950123-22-009063 Quarter ended 2022-06-302022-08-15acceptance time not in the bulk data set
13F-HR 0000950123-22-006433 Quarter ended 2022-03-312022-05-16acceptance time not in the bulk data set
13F-HR 0000950123-22-002481 Quarter ended 2021-12-312022-02-14acceptance time not in the bulk data set
13F-HR 0000950123-21-015526 Quarter ended 2021-09-302021-11-15acceptance time not in the bulk data set
13F-HR 0000950123-21-011520 Quarter ended 2021-06-302021-08-16acceptance time not in the bulk data set
13F-HR 0000950123-21-006695 Quarter ended 2021-03-312021-05-17acceptance time not in the bulk data set
13F-HR 0000950123-21-002150 Quarter ended 2020-12-312021-02-16acceptance time not in the bulk data set
13F-HR 0000950123-20-011902 Quarter ended 2020-09-302020-11-16acceptance time not in the bulk data set
13F-HR 0000950123-20-008769 Quarter ended 2020-06-302020-08-14acceptance time not in the bulk data set
13F-HR 0000950123-20-005062 Quarter ended 2020-03-312020-05-15acceptance time not in the bulk data set
13F-HR 0000950123-20-002155 Quarter ended 2019-12-312020-02-14acceptance time not in the bulk data set
13F-HR 0000950123-19-011057 Quarter ended 2019-09-302019-11-14acceptance time not in the bulk data set
13F-HR 0000950123-19-007993 Quarter ended 2019-06-302019-08-14acceptance time not in the bulk data set
13F-HR 0000950123-19-005102 Quarter ended 2019-03-312019-05-15acceptance time not in the bulk data set
13F-HR 0000950123-19-001864 Quarter ended 2018-12-312019-02-14acceptance time not in the bulk data set
13F-HR 0000950123-18-011491 Quarter ended 2018-09-302018-11-14acceptance time not in the bulk data set
13F-HR 0000950123-18-008506 Quarter ended 2018-06-302018-08-14acceptance time not in the bulk data set
13F-HR 0000950123-18-005498 Quarter ended 2018-03-312018-05-15acceptance time not in the bulk data set
13F-HR 0000950123-18-001978 Quarter ended 2017-12-312018-02-14acceptance time not in the bulk data set
13F-HR 0000950123-17-010493 Quarter ended 2017-09-302017-11-14acceptance time not in the bulk data set
13F-HR 0000950123-17-007650 Quarter ended 2017-06-302017-08-14acceptance time not in the bulk data set
13F-HR 0000950123-17-005063 Quarter ended 2017-03-312017-05-15acceptance time not in the bulk data set
13F-HR 0000950123-17-002044 Quarter ended 2016-12-312017-02-14acceptance time not in the bulk data set
13F-HR 0000950123-16-021873 Quarter ended 2016-09-302016-11-14acceptance time not in the bulk data set
13F-HR 0000950123-16-019927 Quarter ended 2016-06-302016-08-15acceptance time not in the bulk data set
13F-HR 0000950123-16-017299 Quarter ended 2016-03-312016-05-16acceptance time not in the bulk data set
13F-HR 0000950123-16-014670 Quarter ended 2015-12-312016-02-16acceptance time not in the bulk data set
13F-HR 0001309469-15-000002 Quarter ended 2015-09-302015-11-13acceptance time not in the bulk data set
13F-HR 0000950123-15-003455 Quarter ended 2014-12-312015-02-18acceptance time not in the bulk data set
13F-HR 0001309469-14-000004 Quarter ended 2014-09-302014-11-14acceptance time not in the bulk data set
13F-HR 0001309469-14-000003 Quarter ended 2014-06-302014-08-14acceptance time not in the bulk data set
13F-HR 0001309469-14-000002 Quarter ended 2014-03-312014-05-15acceptance time not in the bulk data set
13F-HR 0001309469-14-000001 Quarter ended 2013-12-312014-02-11acceptance time not in the bulk data set
13F-HR 0001309469-13-000003 Quarter ended 2013-09-302013-11-12acceptance time not in the bulk data set
13F-HR 0001309469-13-000002 Quarter ended 2013-06-302013-07-31acceptance time not in the bulk data set