Mariner’s Columbia EM Core ex-China ETF XCEM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$7.9M Buy
193,545
+178,773
+1,210% +$7.5M 0.01% 853
2025
Q4
$567K Sell
14,772
-1,966
-12% -$74.4K ﹤0.01% 2362
2025
Q3
$608K Sell
16,738
-526
-3% -$18.4K ﹤0.01% 2276
2025
Q2
$590K Sell
17,264
-129,219
-88% -$4.04M ﹤0.01% 2201
2025
Q1
$4.33M Sell
146,483
-24,883
-15% -$747K 0.01% 869
2024
Q4
$5.07M Buy
171,366
+33,006
+24% +$1.04M 0.01% 797
2024
Q3
$4.52M Buy
138,360
+35,537
+35% +$1.15M 0.01% 818
2024
Q2
$3.28M Buy
102,823
+51,564
+101% +$1.6M 0.01% 887
2024
Q1
$1.59M Buy
51,259
+8,696
+20% +$262K ﹤0.01% 1228
2023
Q4
$1.29M Buy
+42,563
New +$1.2M ﹤0.01% 1270

Other funds holding XCEM

Mariner's XCEM Position: Q1 2026 in Review

Mariner increased its Columbia EM Core ex-China ETF (XCEM) stake by 1,210% in Q1 2026, buying an estimated $7.5M and bringing the position to 193,545 shares worth $7.9M. The position accounts for 0.01% of the portfolio, ranked #853.

Mariner first reported a position in XCEM in Q4 2023 and has held it in 10 quarters since. 190 funds tracked by Wall St. Rank hold XCEM as of Q1 2026.

  • Mariner held 193,545 shares of Columbia EM Core ex-China ETF worth $7.9M as of Q1 2026.
  • Mariner bought 178,773 Columbia EM Core ex-China ETF shares in Q1 2026, an estimated $7.5M.
  • Columbia EM Core ex-China ETF made up 0.01% of Mariner's portfolio in Q1 2026, its #853 holding.
  • Mariner first reported a position in Columbia EM Core ex-China ETF in Q4 2023 and has held it in 10 quarters since.
  • 190 funds tracked by Wall St. Rank held Columbia EM Core ex-China ETF as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.