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JANE STREET GROUP, LLC

Position in MSA — MSA Safety Inc

CIK 1595888 NEW YORK, NY

Position in MSA

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,798,325
-$2,107,998 QoQ
Shares Held
33,213
-31.1% QoQ
Ownership
0.086%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#113
of 453 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MSA Over Time

Shares Held

Position Value (USD)

Position in Security & Protection Services

Industrials · as of Jun 30, 2026

JANE STREET GROUP, LLC holds $35,928,403 across 10 Security & Protection Services names. MSA ranks #3 (16.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 MSA
MSA Safety Inc
This page
33,213 $5,798,325

All Filings in MSA

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23 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,798,325 33,213
2026-03-31 $7,906,323 48,224
2025-12-31 $926,249 5,784
2025-09-30 $47,828,060 277,957
2025-03-31 $645,582 4,401
2024-12-31 $504,272 3,042
2024-09-30 $1,715,054 9,671
2024-06-30 $1,015,778 5,412
2024-03-31 $2,178,661 11,254
2023-12-31 $1,202,575 7,123
2023-09-30 $3,144,486 19,946
2023-06-30 $1,678,017 9,646
2023-03-31 $285,823 2,141
2022-09-30 $893,691 8,178
2022-03-31 $539,690 4,067
2021-12-31 $340,414 2,255
2021-09-30 $279,161 1,916
2021-06-30 $899,927 5,435
2021-03-31 $1,598,163 10,653
2020-12-31 $395,136 2,645
2020-09-30 $3,152,323 23,495
2020-06-30 $25,619,682 223,870
2020-03-31 $503,976 4,980