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Rossby Financial, LCC

Position in BLK — BlackRock, Inc.

CIK 2056510 MELBOURNE, FL

Position in BLK

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$91,362
+$16,439 QoQ
Shares Held
95
+35.7% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BLK Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Mar 31, 2026

Rossby Financial, LCC holds $11,771,689 across 46 Asset Management names. BLK ranks #7 (0.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 BLK
BlackRock, Inc.
This page
95 $91,362

All Filings in BLK

Export CSV
5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $91,362 95
2025-12-31 $74,923 70
2025-09-30 $60,625 52
2025-06-30 $38,822 37
2025-03-31 $24,608 26