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OPPENHEIMER & CO INC

Position in REGN — Regeneron Pharmaceuticals, Inc.

CIK 822581 NEW YORK, NY

Position in REGN

as of Mar 31, 2026 · filed Apr 24, 2026
Position Value
$17,366,629
-$1,769,572 QoQ
Shares Held
22,477
-9.3% QoQ
Ownership
0.021%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in REGN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

OPPENHEIMER & CO INC holds $44,352,224 across 44 Biotechnology names. REGN ranks #1 (39.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 REGN
Regeneron Pharmaceuticals, Inc.
This page
22,477 $17,366,629

All Filings in REGN

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $17,366,629 22,477
2025-12-31 $19,136,201 24,792
2025-09-30 $13,333,670 23,714
2025-06-30 $11,611,425 22,117
2025-03-31 $11,506,834 18,143
2024-12-31 $11,948,623 16,774
2024-09-30 $10,244,333 9,745
2024-06-30 $10,866,599 10,339
2024-03-31 $9,874,184 10,259
2023-12-31 $10,651,901 12,128
2023-09-30 $9,043,507 10,989
2023-06-30 $8,561,404 11,915
2023-03-31 $10,057,240 12,240
2022-12-31 $9,020,067 12,502
2022-09-30 $8,907,777 12,931
2022-06-30 $7,859,664 13,296
2022-03-31 $10,554,523 15,112
2021-12-31 $10,828,041 17,146
2021-09-30 $10,902,922 18,016
2021-06-30 $8,828,841 15,807
2021-03-31 $5,868,355 12,403
2020-12-31 $5,370,250 11,116
2020-09-30 $5,831,788 10,418
2020-06-30 $4,965,501 7,962
2020-03-31 $4,970,792 10,180