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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
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

Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management Los Angeles, California $34.3B AUM 22.63% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fuller & Thaler Asset Management
Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return
YAM
Yacktman Asset Management Austin, Texas $8.09B AUM 19.03% 1-Year Est. Return
Pzena Investment Management
Pzena Investment Management New York $34.1B AUM 23.81% 1-Year Est. Return

Rossby Financial's OLN Position: Q2 2026 in Review

Rossby Financial reduced its Olin (OLN) stake by 11% in Q2 2026, selling an estimated $111K and leaving 35,788 shares worth $709K. The position accounts for 0.13% of the portfolio, ranked #150.

Rossby Financial first reported a position in OLN in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.17M in Q1 2026. 413 funds tracked by Wall St. Rank hold OLN as of Q2 2026.

  • Rossby Financial held 35,788 shares of Olin worth $709K as of Q2 2026.
  • Rossby Financial sold 4,250 Olin shares in Q2 2026, an estimated $111K.
  • Olin made up 0.13% of Rossby Financial's portfolio in Q2 2026, its #150 holding.
  • Rossby Financial first reported a position in Olin in Q4 2025 and has held it in 3 quarters since.
  • Rossby Financial's Olin position peaked at $1.17M in Q1 2026.
  • 413 funds tracked by Wall St. Rank held Olin as of Q2 2026.

Based on Rossby Financial's 13F filing for Q2 2026, filed 4 Aug 2026.