Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
MRTN icon

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Marten Transport MRTN Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio MRTN Stock Details MRTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.21M Hold
92,164
– – ﹤0.01% 1106
2025
Q4 		$1.05M Buy
+92,164
New +$978K ﹤0.01% 1076
2023
Q1 		– Sell
-90,265
Closed -$1.79M – 1407
2022
Q4 		$1.79M Sell
90,265
-24,200
-21% -$483K 0.01% 765
2022
Q3 		$2.19M Buy
114,465
+36,365
+47% +$728K 0.01% 665
2022
Q2 		$1.31M Buy
78,100
+11,200
+17% +$193K 0.01% 881
2022
Q1 		$1.19M Sell
66,900
-117,200
-64% -$2.05M ﹤0.01% 1084
2021
Q4 		$3.16M Buy
184,100
+144,500
+365% +$2.39M 0.01% 781
2021
Q3 		$621K Sell
39,600
-273,600
-87% -$4.29M ﹤0.01% 1180
2021
Q2 		$5.17M Buy
313,200
+14,800
+5% +$253K 0.01% 613
2021
Q1 		$5.06M Buy
298,400
+41,700
+16% +$705K 0.01% 475
2020
Q4 		$4.42M Buy
256,700
+32,100
+14% +$550K 0.01% 537
2020
Q3 		$3.67M Buy
+224,600
New +$3.97M 0.03% 277
2020
Q1 		– Sell
-108,900
Closed -$1.56M – 1027
2019
Q4 		$1.56M Buy
+108,900
New +$1.55M 0.01% 602

Other funds holding MRTN

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
NI
Nuance Investments Kansas City, Missouri $588M AUM 6.93% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's MRTN Position: Q1 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held its Marten Transport (MRTN) position steady in Q1 2026 at 92,164 shares worth $1.21M. The position accounts for ﹤0.01% of the portfolio, ranked #1106.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in MRTN in Q4 2019 and has held it in 13 quarters since. The position peaked at $5.17M in Q2 2021. 225 funds tracked by Wall St. Rank hold MRTN as of Q1 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 92,164 shares of Marten Transport worth $1.21M as of Q1 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund left its Marten Transport share count unchanged in Q1 2026.
  • Marten Transport made up ﹤0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #1106 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Marten Transport in Q4 2019 and has held it in 13 quarters since.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Marten Transport position peaked at $5.17M in Q2 2021.
  • 225 funds tracked by Wall St. Rank held Marten Transport as of Q1 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q1 2026, filed 14 May 2026.