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Nierenberg Investment Management Company’s Portillo's PTLO Stock Holding History

Nierenberg Investment Management Company’s Portfolio PTLO Stock Details PTLO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-33,555
Closed -$178K – 47
2026
Q1 		$178K Buy
+33,555
New +$183K 0.09% 34

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Nierenberg Investment Management Company's PTLO Position: Q2 2026 in Review

Nierenberg Investment Management Company sold out of Portillo's (PTLO) in Q2 2026, closing a stake of 33,555 shares — an estimated $178K sold.

Nierenberg Investment Management Company first reported a position in PTLO in Q1 2026 and held it in 1 quarter. The position peaked at $178K in Q1 2026. 78 funds tracked by Wall St. Rank hold PTLO as of Q2 2026.

  • Nierenberg Investment Management Company reported no remaining Portillo's position as of Q2 2026 after selling out during the quarter.
  • Nierenberg Investment Management Company sold 33,555 Portillo's shares in Q2 2026, an estimated $178K.
  • Nierenberg Investment Management Company first reported a position in Portillo's in Q1 2026 and held it in 1 quarter.
  • Nierenberg Investment Management Company's Portillo's position peaked at $178K in Q1 2026.
  • 78 funds tracked by Wall St. Rank held Portillo's as of Q2 2026.

Based on Nierenberg Investment Management Company's 13F filing for Q2 2026, filed 11 Aug 2026.