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STATE OF MICHIGAN RETIREMENT SYSTEM

Pension

Position in CBT — Cabot Corp

CIK 762152 EAST LANSING, MI

Position in CBT

as of Jun 30, 2026 · filed Jul 30, 2026
Position Value
$1,095,743
+$149,473 QoQ
Shares Held
12,065
-4.0% QoQ
Ownership
0.023%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#151
of 388 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in CBT Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

STATE OF MICHIGAN RETIREMENT SYSTEM holds $160,561,389 across 17 Specialty Chemicals names. CBT ranks #14 (0.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CBT

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,095,743 12,065
2026-03-31 $946,270 12,565
2025-12-31 $832,808 12,565
2025-09-30 $963,173 12,665
2025-06-30 $972,375 12,965
2025-03-31 $1,077,910 12,965
2024-12-31 $1,183,834 12,965
2024-09-30 $1,460,275 13,065
2024-06-30 $1,218,920 13,265
2024-03-31 $1,250,693 13,565
2023-12-31 $1,107,627 13,265
2023-09-30 $925,793 13,365
2023-06-30 $927,429 13,865
2023-03-31 $1,093,269 14,265
2022-12-31 $960,156 14,365
2022-09-30 $905,001 14,165
2022-06-30 $916,343 14,365
2022-03-31 $982,709 14,365
2021-12-31 $809,785 14,409
2021-09-30 $712,155 14,209
2021-06-30 $814,611 14,309
2021-03-31 $1,101,711 21,009
2020-12-31 $924,931 20,609
2020-09-30 $742,542 20,609
2020-06-30 $759,858 20,509
2020-03-31 $412,173 15,780