Which hedge funds own KWR? QUAKER HOUGHTON, Q2 2026 13F holders
18 tracked hedge funds disclosed a position in KWR (QUAKER HOUGHTON) in their Q2 2026 13F filings, worth $38.5m in total. The largest holder by portfolio weight is Luminus Management LLC at 8.5% of its book. 5 opened a new position this quarter: Welch Capital Partners LLC, Gsa Capital Partners LLP, Quantbot Technologies LP, Brevan Howard Capital Management LP. 6 exited: Mirabella Financial Services LLP, MQS Management LLC, Cinctive Capital Management LP.
- 18
- Holders Tracked managers whose filing for the quarter reports a long equity position in the security.
- 5
- New this quarter Holders whose previous filing (at most two quarters earlier) did not report the security.
- 6
- Exited this quarter Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
- $1.1m
- Inflow, new holders Combined value of the positions the new holders reported for the quarter.
- $7.9m
- Outflow, exits Combined value the exiting managers reported for the security in their previous filing.
- $38.5m
- Combined value Sum of the holders' reported positions in the security.
- 1.5%
- Share of managers holding Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.
Holders, Q2 2026
| Luminus Management LLC Hedge fund | 8.5% | −43% | reduced |
| Bastion Asset Management Inc. Hedge fund | 1.5% | −34% | reduced |
| Fox Run Management, L.L.C. Hedge fund | 0.07% | +44% | added |
| Welch Capital Partners LLC Hedge fund | 0.04% | – | new |
| Voloridge Investment Management, LLC Hedge fund | 0.02% | −41% | reduced |
| Gsa Capital Partners LLP Hedge fund | 0.01% | – | new |
| Quantbot Technologies LP Hedge fund | 0.01% | – | new |
| Freestone Grove Partners LP Hedge fund | 0.01% | +150% | added |
| Squarepoint Ops LLC Hedge fund | 0.0% | +169% | added |
| Brevan Howard Capital Management LP Hedge fund | 0.0% | – | new |
| AQR Capital Management LLC Hedge fund | 0.0% | +7.1% | added |
| WCM Investment Management Long-only investor | 0.0% | −90% | reduced |
| Millennium Management LLC Hedge fund | 0.0% | +32% | added |
| Capstone Investment Advisors, LLC Hedge fund | 0.0% | – | new |
| Holocene Advisors, LP Hedge fund | 0.0% | +13% | added |
| Citadel Advisors LLC Hedge fund | 0.0% | −76% | reduced |
| CVA Family Office, LLC Family office | 0.0% | +57% | added |
| Quarry LP Hedge fund | 0.0% | −33% | reduced |
Exited since the previous filing
| Mirabella Financial Services LLP | 0.3% | $2.9m |
| MQS Management LLC | 0.2% | $246k |
| Cinctive Capital Management LP | 0.1% | $2.1m |
| ExodusPoint Capital Management, LP | 0.01% | $1.0m |
| Engineers Gate Manager LP | 0.01% | $549k |
| Marshall Wace, LLP | 0.0% | $1.1m |
Ownership over time
Who discovered KWR first? Beta
The run: Q1 2009 → Q4 2020, ×32
| Luminus Management LLC high conviction | Q3 2025 | – | +2.6 pts |
| Greenhouse Funds LLLP | Q4 2019 | – | +2.0 pts |
| Durable Capital Partners LP | Q1 2020 | – | +1.3 pts |
| Bastion Asset Management Inc. | Q2 2025 | – | +0.5 pts |
Split-adjusted quarter-end prices, excluding dividends. They describe the stock while each manager held it, not the return it earned.