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SEI INVESTMENTS CO

Position in PEN — Penumbra Inc

CIK 350894 OAKS, PA

Position in PEN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$5,325,439
-$4,113,228 QoQ
Shares Held
16,866
-41.3% QoQ
Ownership
0.043%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#131
of 446 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PEN Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

SEI INVESTMENTS CO holds $856,448,927 across 65 Medical Devices names. PEN ranks #23 (0.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PEN

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $5,325,439 16,866
2026-03-31 $9,438,667 28,744
2025-12-31 $27,489,106 88,415
2025-09-30 $38,318,701 151,266
2025-06-30 $37,852,410 147,498
2025-03-31 $41,389,986 154,781
2024-12-31 $25,556,647 107,616
2024-09-30 $17,602,348 90,589
2024-06-30 $14,485,784 80,490
2024-03-31 $8,816,725 39,505
2023-12-31 $6,116,696 24,317
2023-09-30 $5,729,395 23,684
2023-06-30 $8,135,297 23,645
2023-03-31 $5,160,781 18,518
2022-12-31 $1,784,795 8,023
2022-09-30 $567,472 2,993
2020-06-30 $715,458 4,001
2020-03-31 $946,038 5,864