Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

OSTRUM ASSET MANAGEMENT 13F Holdings -- Portfolio & Top Positions (2026-06-30)

OSTRUM ASSET MANAGEMENT (CIK 1767945) reported $2.08B across 549 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: AMAT ($132.5M, 6.39%), NVDA ($129.7M, 6.25%), GOOGL ($90.7M, 4.37%), LLY ($86.8M, 4.18%), AAPL ($86.3M, 4.16%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1AMATAPPLIED MATLS INC$132.5M6.39%183,314Trimmed
2NVDANVIDIA CORPORATION$129.7M6.25%648,296Added
3GOOGLALPHABET INC$90.7M4.37%253,688Trimmed
4LLYELI LILLY & CO$86.8M4.18%72,402Trimmed
5AAPLAPPLE INC$86.3M4.16%298,092Added
6AMZNAMAZON COM INC$63.9M3.08%268,144Added
7CMICUMMINS INC$49.5M2.39%69,463Trimmed
8GEGE AEROSPACE$45.2M2.18%120,951Trimmed
9ETNEATON CORP PLC$43.0M2.07%100,903Added
10JPMJPMORGAN CHASE & CO$41.5M2.00%126,799Added
11VVISA INC$41.4M1.99%120,532Added
12URIUNITED RENTALS INC$38.7M1.86%34,152Trimmed
13MPWRMONOLITHIC PWR SYS INC$38.6M1.86%27,940Added
14NUENUCOR CORP$37.5M1.81%168,438Trimmed
15SCHWSCHWAB CHARLES CORP$34.4M1.66%372,338Added
16EXCEXELON CORP$31.5M1.52%676,350Added
17PHPARKER-HANNIFIN CORP$31.4M1.51%32,130Added
18VMCVULCAN MATLS CO$30.6M1.48%103,861Added
19MSFTMICROSOFT CORP$30.4M1.46%81,393Added
20ROSTROSS STORES INC$29.7M1.43%139,634Added
21ILMNILLUMINA INC$29.6M1.43%168,555Trimmed
22SNPSSYNOPSYS INC$28.5M1.37%63,790Trimmed
23METAMETA PLATFORMS INC$27.7M1.33%49,120Added
24BRKBBERKSHIRE HATHAWAY INC DEL$27.7M1.33%55,291Trimmed
25SHOPSHOPIFY INC$24.6M1.19%215,685Trimmed

Source: SEC Form 13F filings · as of 2026-06-30