Skip to main content

PRUDENTIAL FINANCIAL INC

Position in SPRO — Spero Therapeutics, Inc.

CIK 1137774 NEWARK, NJ

Position in SPRO

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$22,984
-$17,336 QoQ
Shares Held
10,400
-81.4% QoQ
Ownership
0.018%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#46
of 59 holders
Holding Since
Dec 2022
8 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SPRO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

PRUDENTIAL FINANCIAL INC holds $557,787,882 across 190 Biotechnology names. SPRO ranks #185 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SPRO

Export CSV
8 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $22,984 10,400
2025-03-31 $40,320 56,000
2024-12-31 $50,676 49,200
2024-03-31 $43,688 25,400
2023-12-31 $41,454 28,200
2023-09-30 $34,122 28,200
2023-06-30 $35,380 24,400
2022-12-31 $25,258 14,600