Castleark Management’s Microsoft MSFT Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $97.8M | Sell |
264,102
-105,358
| -29% | -$44.1M | 3.23% | 3 |
|
|
2025
Q4 | $179M | Buy |
369,460
+7,856
| +2% | +$3.94M | 5.25% | 2 |
|
|
2025
Q3 | $187M | Sell |
361,604
-10,390
| -3% | -$5.3M | 5.25% | 3 |
|
|
2025
Q2 | $185M | Buy |
371,994
+96,392
| +35% | +$41.9M | 5.56% | 3 |
|
|
2025
Q1 | $103M | Sell |
275,602
-64,322
| -19% | -$26.2M | 3.59% | 5 |
|
|
2024
Q4 | $143M | Sell |
339,924
-47,680
| -12% | -$20.3M | 5% | 3 |
|
|
2024
Q3 | $167M | Sell |
387,604
-10,591
| -3% | -$4.53M | 6.8% | 1 |
|
|
2024
Q2 | $178M | Buy |
398,195
+14,600
| +4% | +$6.17M | 7.27% | 2 |
|
|
2024
Q1 | $161M | Sell |
383,595
-27,929
| -7% | -$11.3M | 6.71% | 1 |
|
|
2023
Q4 | $155M | Buy |
411,524
+39,584
| +11% | +$14.1M | 6.86% | 1 |
|
|
2023
Q3 | $117M | Sell |
371,940
-37,340
| -9% | -$12.3M | 5.98% | 1 |
|
|
2023
Q2 | $139M | Buy |
409,280
+112,680
| +38% | +$35.3M | 6.31% | 1 |
|
|
2023
Q1 | $85.5M | Sell |
296,600
-15,860
| -5% | -$4.05M | 4.2% | 2 |
|
|
2022
Q4 | $74.9M | Sell |
312,460
-105,690
| -25% | -$25.4M | 3.91% | 2 |
|
|
2022
Q3 | $97.4M | Buy |
418,150
+24,530
| +6% | +$6.48M | 5.42% | 1 |
|
|
2022
Q2 | $101M | Sell |
393,620
-1,880
| -0.5% | -$510K | 5.41% | 1 |
|
|
2022
Q1 | $122M | Sell |
395,500
-25,820
| -6% | -$7.77M | 5.26% | 1 |
|
|
2021
Q4 | $142M | Sell |
421,320
-970
| -0.2% | -$314K | 5.21% | 1 |
|
|
2021
Q3 | $119M | Sell |
422,290
-59,365
| -12% | -$17.3M | 4.55% | 1 |
|
|
2021
Q2 | $130M | Sell |
481,655
-4,760
| -1% | -$1.21M | 4.38% | 1 |
|
|
2021
Q1 | $115M | Sell |
486,415
-6,575
| -1% | -$1.53M | 4.13% | 1 |
|
|
2020
Q4 | $110M | Sell |
492,990
-12,670
| -3% | -$2.72M | 4.1% | 1 |
|
|
2020
Q3 | $106M | Sell |
505,660
-46,750
| -8% | -$9.82M | 4.17% | 2 |
|
|
2020
Q2 | $112M | Buy |
552,410
+120,850
| +28% | +$21.9M | 4.89% | 1 |
|
|
2020
Q1 | $68.1M | Sell |
431,560
-16,920
| -4% | -$2.78M | 4.03% | 1 |
|
|
2019
Q4 | $70.7M | Sell |
448,480
-18,480
| -4% | -$2.71M | 2.83% | 1 |
|
|
2019
Q3 | $64.9M | Sell |
466,960
-31,199
| -6% | -$4.29M | 2.65% | 1 |
|
|
2019
Q2 | $66.7M | Sell |
498,159
-23,290
| -4% | -$2.96M | 2.56% | 1 |
|
|
2019
Q1 | $61.5M | Sell |
521,449
-38,820
| -7% | -$4.24M | 2.32% | 3 |
|
|
2018
Q4 | $56.9M | Sell |
560,269
-47,360
| -8% | -$5.07M | 2.42% | 2 |
|
|
2018
Q3 | $69.5M | Buy |
607,629
+3,047
| +0.5% | +$330K | 2% | 3 |
|
|
2018
Q2 | $59.6M | Sell |
604,582
-89,394
| -13% | -$8.66M | 1.84% | 4 |
|
|
2018
Q1 | $63.3M | Sell |
693,976
-35,450
| -5% | -$3.24M | 2.01% | 2 |
|
|
2017
Q4 | $62.4M | Buy |
729,426
+23,504
| +3% | +$1.93M | 1.87% | 1 |
|
|
2017
Q3 | $52.6M | Buy |
705,922
+235,253
| +50% | +$17.2M | 1.65% | 4 |
|
|
2017
Q2 | $32.4M | Sell |
470,669
-234,066
| -33% | -$16.1M | 1.06% | 17 |
|
|
2017
Q1 | $46.4M | Sell |
704,735
-210,389
| -23% | -$13.5M | 1.45% | 8 |
|
|
2016
Q4 | $56.9M | Buy |
915,124
+295,674
| +48% | +$17.8M | 1.81% | 2 |
|
|
2016
Q3 | $35.7M | Buy |
619,450
+615,450
| +15,386% | +$34.7M | 1.08% | 26 |
|
|
2016
Q2 | $205K | Hold |
4,000
| – | – | 0.01% | 324 |
|
|
2016
Q1 | $221K | Sell |
4,000
-850,350
| -100% | -$44.6M | 0.01% | 321 |
|
|
2015
Q4 | $47.4M | Buy |
854,350
+850,350
| +21,259% | +$44.7M | 1.42% | 17 |
|
|
2015
Q3 | $177K | Hold |
4,000
| – | – | 0.01% | 338 |
|
|
2015
Q2 | $177K | Hold |
4,000
| – | – | ﹤0.01% | 352 |
|
|
2015
Q1 | $163K | Hold |
4,000
| – | – | ﹤0.01% | 340 |
|
|
2014
Q4 | $186K | Hold |
4,000
| – | – | ﹤0.01% | 322 |
|
|
2014
Q3 | $164K | Hold |
4,000
| – | – | ﹤0.01% | 298 |
|
|
2014
Q2 | $167K | Hold |
4,000
| – | – | ﹤0.01% | 307 |
|
|
2014
Q1 | $164K | Hold |
4,000
| – | – | ﹤0.01% | 298 |
|
|
2013
Q4 | $150K | Hold |
4,000
| – | – | ﹤0.01% | 305 |
|
|
2013
Q3 | $185K | Hold |
4,000
| – | – | 0.01% | 328 |
|
|
2013
Q2 | $138K | Buy |
+4,000
| New | +$131K | ﹤0.01% | 289 |
|
Other funds holding MSFT
VCM
VPM
Castleark Management's MSFT Position: Q1 2026 in Review
Castleark Management reduced its Microsoft (MSFT) stake by 29% in Q1 2026, selling an estimated $44.1M and leaving 264,102 shares worth $97.8M. The position accounts for 3.23% of the portfolio, ranked #3.
Castleark Management first reported a position in MSFT in Q2 2013 and has held it in 52 quarters since. The position peaked at $187M in Q3 2025. 6,184 funds tracked by Wall St. Rank hold MSFT as of Q1 2026.
- Castleark Management held 264,102 shares of Microsoft worth $97.8M as of Q1 2026.
- Castleark Management sold 105,358 Microsoft shares in Q1 2026, an estimated $44.1M.
- Microsoft made up 3.23% of Castleark Management's portfolio in Q1 2026, its #3 holding.
- Castleark Management first reported a position in Microsoft in Q2 2013 and has held it in 52 quarters since.
- Castleark Management's Microsoft position peaked at $187M in Q3 2025.
- 6,184 funds tracked by Wall St. Rank held Microsoft as of Q1 2026.
Based on Castleark Management's 13F filing for Q1 2026, filed 15 May 2026.