Mackenzie Financial
KOS icon

Mackenzie Financial’s Kosmos Energy KOS Stock Holding History

Mackenzie Financial’s Portfolio KOS Stock Details KOS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$1.02M Sell
400,000
-275,000
-41% -$715K ﹤0.01% 1197
2026
Q2 		$1.42M Buy
+675,000
New +$1.88M ﹤0.01% 1129
2026
Q1 		– Sell
-42,668
Closed -$38.7K – 1593
2025
Q4 		$38.7K Sell
42,668
-395,408
-90% -$521K ﹤0.01% 1629
2025
Q3 		$727K Sell
438,076
-20,500
-4% -$38.3K ﹤0.01% 1153
2025
Q2 		$789K Buy
458,576
+7,137
+2% +$12.9K ﹤0.01% 1081
2025
Q1 		$1.03M Sell
451,439
-341
-0.1% -$1.01K ﹤0.01% 970
2024
Q4 		$1.55M Buy
451,780
+308,409
+215% +$1.17M ﹤0.01% 843
2024
Q3 		$578K Sell
143,371
-2,655
-2% -$12.9K ﹤0.01% 987
2024
Q2 		$809K Sell
146,026
-149,044
-51% -$869K ﹤0.01% 904
2024
Q1 		$1.76M Buy
295,070
+15,697
+6% +$94.4K ﹤0.01% 768
2023
Q4 		$1.87M Sell
279,373
-787,151
-74% -$5.51M ﹤0.01% 739
2023
Q3 		$8.21M Buy
1,066,524
+1,008,383
+1,734% +$7.14M 0.01% 458
2023
Q2 		$351K Hold
58,141
– – ﹤0.01% 1122
2023
Q1 		$433K Sell
58,141
-247
-0.4% -$1.81K ﹤0.01% 1065
2022
Q4 		$371K Buy
58,388
+24,989
+75% +$156K ﹤0.01% 1021
2022
Q3 		$173K Sell
33,399
-397
-1% -$2.4K ﹤0.01% 1264
2022
Q2 		$209K Buy
33,796
+5,076
+18% +$36.6K ﹤0.01% 1270
2022
Q1 		$206K Buy
28,720
+6,805
+31% +$34.7K ﹤0.01% 1288
2021
Q4 		$76K Sell
21,915
-1,833
-8% -$6.58K ﹤0.01% 1377
2021
Q3 		$70K Buy
23,748
+9,595
+68% +$23.4K ﹤0.01% 1396
2021
Q2 		$49K Buy
+14,153
New +$43.9K ﹤0.01% 1221
2019
Q4 		– Sell
-100,000
Closed -$624K – 1120
2019
Q3 		$624K Buy
+100,000
New +$614K ﹤0.01% 795

Other funds holding KOS

Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
M&G plc
M&G plc London, United Kingdom $19.9B AUM 15.09% 1-Year Est. Return
Ballast Asset Management
Ballast Asset Management Dallas, Texas $230M AUM 34.36% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Creative Planning
Creative Planning Overland Park, Kansas $179B AUM 16.96% 1-Year Est. Return
CenterBook Partners
CenterBook Partners Greenwich, Connecticut $2.18B AUM 12.5% 1-Year Est. Return
Harbor Capital Advisors
Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return
Raiffeisen Bank International
Raiffeisen Bank International Vienna, Austria $8.69B AUM 38.11% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $483B AUM 41.26% 1-Year Est. Return
Inspire Investing
Inspire Investing Meridian, Idaho $2.37B AUM 29.82% 1-Year Est. Return

Mackenzie Financial's KOS Position: Q3 2026 in Review

Mackenzie Financial reduced its Kosmos Energy (KOS) stake by 41% in Q3 2026, selling an estimated $715K and leaving 400,000 shares worth $1.02M. The position accounts for ﹤0.01% of the portfolio, ranked #1197.

Mackenzie Financial first reported a position in KOS in Q3 2019 and has held it in 22 quarters since. The position peaked at $8.21M in Q3 2023. 80 funds tracked by Wall St. Rank hold KOS as of Q3 2026.

  • Mackenzie Financial held 400,000 shares of Kosmos Energy worth $1.02M as of Q3 2026.
  • Mackenzie Financial sold 275,000 Kosmos Energy shares in Q3 2026, an estimated $715K.
  • Kosmos Energy made up ﹤0.01% of Mackenzie Financial's portfolio in Q3 2026, its #1197 holding.
  • Mackenzie Financial first reported a position in Kosmos Energy in Q3 2019 and has held it in 22 quarters since.
  • Mackenzie Financial's Kosmos Energy position peaked at $8.21M in Q3 2023.
  • 80 funds tracked by Wall St. Rank held Kosmos Energy as of Q3 2026.

Based on Mackenzie Financial's 13F filing for Q3 2026, filed 2 Nov 2026.