Bright Horizons Family Solutions Inc.
US ˙ NYSE ˙ US1091941005

SecurityBFAM / Bright Horizons Family Solutions Inc.
InstitutionVestmark Advisory Solutions, Inc.
Latest Disclosed Ownership44,967 shares
Latest Disclosed Value $ 3,693,139
Vestmark Advisory Solutions, Inc. reports 34.59% increase in ownership of BFAM / Bright Horizons Family Solutions Inc.

On May 15, 2026 - Vestmark Advisory Solutions, Inc. filed a 13F-HR form disclosing ownership of 44,967 shares of Bright Horizons Family Solutions Inc. (US:BFAM) valued at $3,693,140 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 33,410 shares of Bright Horizons Family Solutions Inc.. This represents a change in shares of 34.59% during the quarter. The current value of the position is $2,681,832 USD.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 44,967 11,557 34.59 3,693 9.03 0.0254
2026-02-06 2025-12-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 33,410 -723 -2.12 3,388 -8.58 0.0457
2025-11-10 2025-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 34,133 1,506 4.62 3,706 -8.11 0.0706
2025-08-06 2025-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 32,627 -32,681 -50.04 4,032 -51.40 0.0582
2025-05-13 2025-03-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 65,308 39,301 151.12 8,297 187.86 0.2136
2025-02-06 2024-12-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 26,007 -5,493 -17.44 2,883 -34.71 0.0993
2024-11-14 2024-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 31,500 1,895 6.40 4,414 35.48 0.1643
2024-08-12 2024-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 29,605 1,082 3.79 3,259 0.77 0.1361
2024-05-15 2024-03-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 28,523 2,234 8.50 3,233 30.52 0.1393
2024-02-06 2023-12-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 26,289 723 2.83 2,477 18.97 0.1259
2023-11-06 2023-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 25,566 -24,062 -48.48 2,083 -54.62 0.1514
2023-08-07 2023-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 49,628 762 1.56 4,588 21.96 0.1747
2023-05-09 2023-03-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 48,866 4,066 9.08 3,762 33.12 0.1629
2023-01-20 2022-12-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 44,800 8,334 22.85 2,827 34.44 0.1377
2022-11-03 2022-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 36,466 2,311 6.77 2,102 -27.19 0.1172
2022-08-04 2022-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 34,155 3,683 12.09 2,887 -28.61 0.1649
2022-04-27 2022-03-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 30,472 5,575 22.39 4,044 29.04 0.2289
2022-01-31 2021-12-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 24,897 -1,975 -7.35 3,134 -16.34 0.1768
2021-11-15 2021-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 26,872 2,676 11.06 3,746 5.22 0.2537
2021-08-09 2021-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 24,196 2,269 10.35 3,560 -5.29 0.2533
2021-05-10 2021-03-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 21,927 12,001 120.90 3,759 118.93 0.3334
2021-02-04 2020-12-31 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 9,926 840 9.24 1,717 24.33 0.1927
2020-10-19 2020-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 9,086 1,216 15.45 1,381 49.78 0.1855
2020-08-13 2020-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 7,870 7,870 922 0.1427
2019-11-05 2019-09-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 0 -1,562 -100.00 0 -100.00
2019-08-20 2019-06-30 13F BRIGHT HORIZONS FAM SOL IN D COM 109194100 1,562 1,562 236 0.0404
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.