Skip to main content

Tower Research Capital LLC (TRC)

Position in BLK — BlackRock, Inc.

CIK 1533421 NEW YORK, NY

Position in BLK

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$7,706,182
+$1,153,561 QoQ
Shares Held
8,013
+30.9% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.27%
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

Tower Research Capital LLC (TRC) holds $23,894,417 across 164 Asset Management names. BLK ranks #1 (32.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 BLK
BlackRock, Inc.
This page
8,013 $7,706,182

All Filings in BLK

Export CSV
6 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $7,706,182 8,013
2025-12-31 $6,552,621 6,122
2025-09-30 $1,839,742 1,578
2025-06-30 $2,346,122 2,236
2025-03-31 $5,493,369 5,804
2024-12-31 $8,300,314 8,097