Skip to main content

SEI INVESTMENTS CO

Position in PLUG — Plug Power Inc

CIK 350894 OAKS, PA

Position in PLUG

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$638,822
+$45,566 QoQ
Shares Held
235,728
-10.2% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#119
of 501 holders
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PLUG Over Time

Shares Held

Position Value (USD)

Position in Electrical Equipment & Parts

Industrials · as of Jun 30, 2026

SEI INVESTMENTS CO holds $544,537,022 across 22 Electrical Equipment & Parts names. PLUG ranks #19 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in PLUG

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $638,822 235,728
2026-03-31 $593,256 262,503
2025-12-31 $223,791 113,600
2025-09-30 $260,880 111,966
2025-06-30 $110,617 74,240
2025-03-31 $100,223 74,240
2024-12-31 $158,560 74,442
2024-09-30 $73,939 32,717
2024-06-30 $77,772 33,379
2024-03-31 $127,431 37,044
2023-12-31 $96,524 21,450
2023-09-30 $201,771 26,549
2023-06-30 $343,637 33,074
2023-03-31 $350,626 29,917
2022-12-31 $886,730 71,684
2022-09-30 $767,116 36,512
2022-06-30 $679,187 40,989
2022-03-31 $1,175,470 41,086
2021-12-31 $1,278,705 45,296
2021-09-30 $298,256 11,678
2021-03-31 $4,312,339 120,322
2020-12-31 $4,749,060 140,049
2020-09-30 $2,805,933 209,242
2020-06-30 $2,052,129 249,955
2020-03-31 $698,540 197,328