DOSSIER · 13F Holders · Q1 2026Industrials · Services-Child Day Care ServicesCyclicalNet sold
BFAM

BRIGHT HORIZONS FAM SOL IN D

397 institutions still hold BRIGHT HORIZONS FAM SOL IN D as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 109194100·Services-Child Day Care Services·397 13F holders·last filed Mar 31, 2026
Market cap
4.9%
vs prior quarter
13F value held
$2.9B
57.0% inst. owned
of float
Holders
397
-89 QoQ
filers reporting
Activity
+51 / −80
+904 added · −816 reduced
this quarter
Concentration
10.94%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q1 2026

397 institutions reported BFAM in Q1 2026. KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC leads at 10.9% of the visible book. -89 net institutions QoQ — distribution reading.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC
CIK 0001021223
$316M3.8M0.93%Q1 2026
02
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$271M3.3M0.12%Q1 2026
03
BlackRock, Inc.
CIK 0002012383
$243M3.0M0.00%Q1 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$205M2.5M0.01%Q1 2026
05
Vanguard Portfolio Management
CIK 0002100121
$180M2.2M0.01%Q1 2026
06
JPMORGAN CHASE & CO
CIK 0000019617
$175M2.2M0.01%Q1 2026
07
GOLDMAN SACHS GROUP INC
CIK 0000886982
$158M1.9M0.02%Q1 2026
08
Capital World Investors
CIK 0001422849
$149M1.8M0.02%Q1 2026
09
Neuberger Berman Group LLC
CIK 0001465109
$118M1.4M0.09%Q1 2026
10
ABRAMS BISON INVESTMENTS, LLC
CIK 0001317588
$116M1.4M5.02%Q1 2026
11
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$111M1.4M0.09%Q1 2026
12
DIMENSIONAL FUND ADVISORS LP
CIK 0000354204· Quasi-passive
$110M1.3M0.02%Q1 2026
13
Conestoga Capital Advisors, LLC
CIK 0001163744
$106M1.3M2.12%Q1 2026
14
BROWN ADVISORY INC
CIK 0001345929
$102M1.0M0.14%Q4 2025
15
FULLER & THALER ASSET MANAGEMENT, INC.
CIK 0001082327
$97M1.2M0.33%Q1 2026
16
BAMCO INC /NY/
CIK 0001017918
$91M1.1M0.27%Q1 2026
17
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$89M1.1M0.04%Q1 2026
18
MORGAN STANLEY
CIK 0000895421
$88M1.1M0.01%Q1 2026
19
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
CIK 0001644956
$82M1.0M0.27%Q1 2026
20
STATE STREET CORP
CIK 0000093751
$81M986K0.00%Q1 2026
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