Mariner’s Altair Engineering Inc ALTR Stock Holding History

Mariner’s Portfolio ALTR Stock Details ALTR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q1	–	Sell	-4,878	Closed	-$532K	–	3615
2024 Q4	$532K	Buy	4,878 +1,213	+33%	+$125K	﹤0.01%	2148
2024 Q3	$350K	Buy	3,665 +1,058	+41%	+$96.1K	﹤0.01%	2438
2024 Q2	$256K	Buy	+2,607	New	+$229K	﹤0.01%	2582

Other funds holding ALTR

Principal Securities Des Moines, Iowa $6.82B AUM 17.15% 1-Year Est. Return

IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return

HNB

Huntington National Bank Columbus, Ohio $18.1B AUM 24.69% 1-Year Est. Return

Mariner's ALTR Position: Q1 2025 in Review

Mariner sold out of Altair Engineering Inc (ALTR) in Q1 2025, closing a stake of 4,878 shares — an estimated $532K sold.

Mariner first reported a position in ALTR in Q2 2024 and held it in 3 quarters. The position peaked at $532K in Q4 2024. 3 funds tracked by Wall St. Rank hold ALTR as of Q1 2025.

Mariner reported no remaining Altair Engineering Inc position as of Q1 2025 after selling out during the quarter.
Mariner sold 4,878 Altair Engineering Inc shares in Q1 2025, an estimated $532K.
Mariner first reported a position in Altair Engineering Inc in Q2 2024 and held it in 3 quarters.
Mariner's Altair Engineering Inc position peaked at $532K in Q4 2024.
3 funds tracked by Wall St. Rank held Altair Engineering Inc as of Q1 2025.

Based on Mariner's 13F filing for Q1 2025, filed 15 May 2025.