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GEODE CAPITAL MANAGEMENT, LLC

Position in PTCT — Ptc Therapeutics, Inc.

CIK 1214717 BOSTON, MA

Position in PTCT

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$150,564,165
-$2,575,903 QoQ
Shares Held
2,209,954
+9.6% QoQ
Ownership
2.66%
of shares outstanding
% of Portfolio
0.01%
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 PTCT Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Mar 31, 2026

GEODE CAPITAL MANAGEMENT, LLC holds $18,583,356,554 across 528 Biotechnology names. PTCT ranks #25 (0.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PTCT

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $150,564,165 2,209,954
2025-12-31 $153,140,068 2,016,062
2025-09-30 $119,725,382 1,950,878
2025-06-30 $94,485,521 1,934,593
2025-03-31 $95,493,230 1,873,886
2024-12-31 $81,117,301 1,797,016
2024-09-30 $66,730,508 1,798,666
2024-06-30 $54,670,312 1,787,780
2024-03-31 $48,378,648 1,663,068
2023-12-31 $44,405,361 1,611,225
2023-09-30 $34,104,187 1,521,829
2023-06-30 $59,359,491 1,459,540
2023-03-31 $67,109,260 1,385,410
2022-12-31 $50,637,238 1,326,624
2022-09-30 $64,215,739 1,279,198
2022-06-30 $53,420,771 1,333,519
2022-03-31 $48,172,396 1,291,139
2021-12-31 $50,668,937 1,272,130
2021-09-30 $47,577,673 1,278,626
2021-06-30 $53,570,419 1,267,339
2021-03-31 $54,409,885 1,149,100
2020-12-31 $63,724,352 1,044,148
2020-09-30 $45,799,806 979,675
2020-06-30 $48,772,860 961,231
2020-03-31 $41,373,365 927,446