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FACTORY MUTUAL INSURANCE CO

Insurance

Position in BLK — BlackRock, Inc.

CIK 887818 WALTHAM, MA

Position in BLK

as of Mar 31, 2026 · filed May 5, 2026
Position Value
$19,907,397
-$1,392,369 QoQ
Shares Held
20,700
+4.0% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.31%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in BLK Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Mar 31, 2026

FACTORY MUTUAL INSURANCE CO holds $118,355,940 across 5 Asset Management names. BLK ranks #3 (16.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 BLK
BlackRock, Inc.
This page
20,700 $19,907,397

All Filings in BLK

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6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $19,907,397 20,700
2025-12-31 $21,299,766 19,900
2025-09-30 $24,133,509 20,700
2025-06-30 $21,719,475 20,700
2025-03-31 $19,592,136 20,700
2024-12-31 $21,219,777 20,700