Mainstream Capital Management’s Pinterest PINS Stock Holding History

Mainstream Capital Management’s Portfolio PINS Stock Details PINS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$94.4K	Buy	+5,000	New	+$109K	0.06%	111
2025 Q4	–	Sell	-7,000	Closed	-$225K	–	89
2025 Q3	$225K	Hold	7,000	–	–	0.15%	86
2025 Q2	$251K	Sell	7,000 -200	-3%	-$6.07K	0.18%	79
2025 Q1	$223K	Hold	7,200	–	–	0.18%	81
2024 Q4	$209K	Sell	7,200 -1,000	-12%	-$31.4K	0.15%	86
2024 Q3	$265K	Buy	+8,200	New	+$279K	0.23%	78

Other funds holding PINS

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Davis Selected Advisers Tucson, Arizona $23.2B AUM 18.42% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Federated Hermes Pittsburgh, Pennsylvania $71.4B AUM 33.43% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $296B AUM 23.14% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return

Mainstream Capital Management's PINS Position: Q3 2026 in Review

Mainstream Capital Management opened a new position in Pinterest (PINS) in Q3 2026: 5,000 shares worth $94.4K. The stake represents 0.06% of the portfolio and ranks #111 among its holdings. This is a return to the name: Mainstream Capital Management previously reported a position in PINS as recently as Q3 2025.

Mainstream Capital Management first reported a position in PINS in Q3 2024 and has held it in 6 quarters since. The position peaked at $265K in Q3 2024. 466 funds tracked by Wall St. Rank hold PINS as of Q3 2026.

Mainstream Capital Management held 5,000 shares of Pinterest worth $94.4K as of Q3 2026.
Pinterest was a new Mainstream Capital Management position in Q3 2026.
Pinterest made up 0.06% of Mainstream Capital Management's portfolio in Q3 2026, its #111 holding.
Mainstream Capital Management first reported a position in Pinterest in Q3 2024 and has held it in 6 quarters since.
Mainstream Capital Management's Pinterest position peaked at $265K in Q3 2024.
466 funds tracked by Wall St. Rank held Pinterest as of Q3 2026.

Based on Mainstream Capital Management's 13F filing for Q3 2026, filed 23 Oct 2026.