Skip to content
RKWD
ROCKWOOD RESEARCH · A CORPORATE FILINGS WEBSITE|STRAIGHT FROM THE SOURCE · SEC EDGAR|SPONSOREDYour message on this tape — bid on the Rockwood Ad Exchange · Rockwood Ad Exchange|
Rockwood Research
…

DCI

DONALDSON Co INC

Industrial & Commercial Fans & Blowers & Air Purifing Equip · SIC 3564CIK 29644Held by 8 tracked managersEDGAR filings ↗10-K/10-Q ↗

SHARE:XLINKEDINEMAIL
i
8 managers · Q2 2026 13F
0.56%
+8.8%
0.38%
(7.1%)
0.08%
(9.9%)
0.04%
+31.0%
0.03%
(41.9%)
0.02%
+190.1%
0.01%
NEW
<0.01%
—

Weight = position value ÷ the manager's total 13F long-equity value in the same filing — one definition for every row. “1st obs.” marks a position with no earlier stored 13F to compare against — it is not shown as a purchase.