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BNP PARIBAS ARBITRAGE, SA

Position in SPRO — Spero Therapeutics, Inc.

CIK 1166588 NEW YORK, NY

Position in SPRO

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$93
+$0 QoQ
Shares Held
40
0.0% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 0% Shared 100% None 0%

Common Shares in SPRO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

BNP PARIBAS ARBITRAGE, SA holds $3,331,911,027 across 414 Biotechnology names.

# Ticker Company Shares Value (USD) Open

All Filings in SPRO

Export CSV
23 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $93 40
2025-12-31 $93 40
2025-09-30 $75 40
2025-06-30 $116 40
2025-03-31 $8 12
2024-12-31 $12 12
2024-09-30 $16 12
2024-06-30 $15 12
2024-03-31 $20 12
2023-12-31 $17 12
2023-09-30 $14 12
2022-12-31 $1,155 668
2022-09-30 $1,044 522
2022-06-30 $20,137 27,176
2022-03-31 $21,819 2,508
2021-12-31 $144,041 8,997
2021-09-30 $79,954 4,343
2021-06-30 $13,220 947
2021-03-31 $210,922 14,329
2020-12-31 $73,565 3,794
2020-09-30 $37,062 3,321
2020-06-30 $6,088 450
2020-03-31 $30,978 3,834