Rossby Financial
OLN icon

Rossby Financial’s Olin OLN Stock Holding History

Rossby Financial’s Portfolio OLN Stock Details OLN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$105K Sell
6,763
-29,025
-81% -$550K 0.02% 680
2026
Q2 		$709K Sell
35,788
-4,250
-11% -$111K 0.13% 150
2026
Q1 		$1.17M Buy
40,038
+23,038
+136% +$563K 0.24% 85
2025
Q4 		$354K Buy
+17,000
New +$367K 0.11% 164

Other funds holding OLN

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Yacktman Asset Management
Yacktman Asset Management Austin, Texas $8.38B AUM 19.52% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 26.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Retirement Systems of Alabama
Retirement Systems of Alabama Montgomery, Alabama $33.9B AUM 30.31% 1-Year Est. Return
Citigroup
Citigroup New York $308B AUM 40.94% 1-Year Est. Return
Squarepoint
Squarepoint New York $90.8B AUM 26.98% 1-Year Est. Return
Stanley-Laman Group
Stanley-Laman Group Berwyn, Pennsylvania $915M AUM 50.26% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Rossby Financial's OLN Position: Q3 2026 in Review

Rossby Financial reduced its Olin (OLN) stake by 81% in Q3 2026, selling an estimated $550K and leaving 6,763 shares worth $105K. The position accounts for 0.02% of the portfolio, ranked #680.

Rossby Financial first reported a position in OLN in Q4 2025 and has held it in 4 quarters since. The position peaked at $1.17M in Q1 2026. 187 funds tracked by Wall St. Rank hold OLN as of Q3 2026.

  • Rossby Financial held 6,763 shares of Olin worth $105K as of Q3 2026.
  • Rossby Financial sold 29,025 Olin shares in Q3 2026, an estimated $550K.
  • Olin made up 0.02% of Rossby Financial's portfolio in Q3 2026, its #680 holding.
  • Rossby Financial first reported a position in Olin in Q4 2025 and has held it in 4 quarters since.
  • Rossby Financial's Olin position peaked at $1.17M in Q1 2026.
  • 187 funds tracked by Wall St. Rank held Olin as of Q3 2026.

Based on Rossby Financial's 13F filing for Q3 2026, filed 5 Nov 2026.