Koppers Holdings Inc.
US ˙ NYSE ˙ US50060P1066

SecurityKOP / Koppers Holdings Inc.
InstitutionMacquarie Group Ltd
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Macquarie Group Ltd closes position in KOP / Koppers Holdings Inc.

On February 13, 2026 - Macquarie Group Ltd filed a 13F-HR form disclosing ownership of 0 shares of Koppers Holdings Inc. (US:KOP) valued at $0 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 37,700 shares of Koppers Holdings Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-02-13 2025-12-31 13F KOPPERS HOLDINGS COM 50060P106 0 -100.00 0
2025-11-13 2025-09-30 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 1,056 -12.87 0.0012
2025-08-14 2025-06-30 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 1,212 14.77 0.0015
2025-08-14 2025-03-31 13F/A-1 KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 1,056 -13.51 0.0013
2025-05-15 2025-03-31 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 1,056 0.0009
2025-02-14 2024-12-31 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 1,221 -11.33 0.0015
2024-11-14 2024-09-30 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 1,377 -1.29 0.0015
2024-08-09 2024-06-30 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 1,395 -32.93 0.0016
2024-05-14 2024-03-31 13F KOPPERS HOLDINGS COM 50060P106 37,700 0 0.00 2,080 7.72 0.0024
2024-02-14 2023-12-31 13F KOPPERS HOLDINGS COM 50060P106 37,700 -10,350 -21.54 1,931 1.63 0.0022
2023-11-14 2023-09-30 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 1,900 15.92 0.0024
2023-10-27 2023-06-30 13F/A-2 KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 1,639 -2.44 0.0019
2023-10-12 2023-06-30 13F/A-1 KOPPERS HOLDINGS COM 50060P106 48,050 0 1,639 0.0016
2023-08-14 2023-06-30 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 1,639 0.0017
2023-06-01 2023-03-31 13F/A-1 KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 1,680 23.99 0.0020
2023-05-15 2023-03-31 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 1,680 0.0015
2023-02-21 2022-12-31 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 1,355 35.77 0.0016
2022-11-14 2022-09-30 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 998 -8.27 0.0012
2022-08-17 2022-06-30 13F/A-1 KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 1,088 -17.70 0.0012
2022-08-15 2022-06-30 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 1,088 0.0004
2022-05-16 2022-03-31 13F KOPPERS HOLDINGS COM 50060P106 48,050 0 0.00 1,322 -12.10 0.0010
2022-02-11 2021-12-31 13F Koppers Holdings COM 50060P106 48,050 43,250 901.04 1,504 902.67 0.0013
2021-11-12 2021-09-30 13F KOPPERS HOLDINGS COM 50060P106 4,800 -4,800 -50.00 150 -46.81 0.0001
2019-11-06 2019-06-30 13F/A-2 KOPPERS HOLDINGS COM 50060P106 9,600 9,600 282 0.0005
2019-09-24 2019-06-30 13F/A-1 KOPPERS HOLDINGS COM 50060P106 9,600 0 282 479.5853
2019-08-14 2019-06-30 13F KOPPERS HOLDINGS COM 50060P106 9,600 9,600 282
2019-03-21 2018-06-30 13F/A-1 KOPPERS HOLDINGS COM 50060P106 0 -4,100 -100.00 0 -100.00
2018-05-11 2018-03-31 13F KOPPERS HOLDINGS COM 50060P106 4,100 -1,700 -29.31 169 -42.71 0.0003
2018-02-14 2017-12-31 13F KOPPERS HOLDINGS COM 50060P106 5,800 2,200 61.11 295 77.71 0.0005
2017-11-08 2017-09-30 13F KOPPERS HOLDINGS COM 50060P106 3,600 3,600 -80.72 166 -79.15 0.0003
2014-02-14 2013-12-31 13F KOPPERS HOLDINGS Common Stock 50060P106 0 -18,670 -100.00 0 -100.00
2013-11-14 2013-09-30 13F KOPPERS HOLDINGS Common Stock 50060P106 18,670 -705 -3.64 796 7.57 0.0016
2013-08-16 2013-06-30 13F/A-1 KOPPERS HOLDINGS COMMON 50060P106 19,375 19,375 740 0.0016
2013-08-14 2013-06-30 13F KOPPERS HOLDINGS COMMON 50060P106 19,375 740
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.