Ironwood Investment Management’s Mercury Systems MRCY Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $2.75M | Sell |
37,678
-1,716
| -4% | -$149K | 1.15% | 22 |
|
|
2025
Q4 | $2.88M | Sell |
39,394
-54
| -0.1% | -$4.02K | 1.21% | 19 |
|
|
2025
Q3 | $3.05M | Sell |
39,448
-222
| -0.6% | -$13.8K | 1.33% | 18 |
|
|
2025
Q2 | $2.14M | Sell |
39,670
-1,194
| -3% | -$58.2K | 1.04% | 24 |
|
|
2025
Q1 | $1.76M | Sell |
40,864
-130
| -0.3% | -$5.7K | 0.96% | 28 |
|
|
2024
Q4 | $1.72M | Buy |
40,994
+300
| +0.7% | +$11.4K | 0.86% | 31 |
|
|
2024
Q3 | $1.51M | Sell |
40,694
-28
| -0.1% | -$986 | 0.73% | 44 |
|
|
2024
Q2 | $1.1M | Sell |
40,722
-80
| -0.2% | -$2.33K | 0.59% | 54 |
|
|
2024
Q1 | $1.2M | Buy |
40,802
+2,713
| +7% | +$81.7K | 0.59% | 54 |
|
|
2023
Q4 | $1.39M | Sell |
38,089
-434
| -1% | -$15.7K | 0.73% | 40 |
|
|
2023
Q3 | $1.43M | Buy |
38,523
+140
| +0.4% | +$5.16K | 0.87% | 34 |
|
|
2023
Q2 | $1.33M | Sell |
38,383
-1,142
| -3% | -$48.8K | 0.77% | 37 |
|
|
2023
Q1 | $2.02M | Sell |
39,525
-1,066
| -3% | -$53.9K | 1.26% | 19 |
|
|
2022
Q4 | $1.82M | Sell |
40,591
-1,558
| -4% | -$73.7K | 1.2% | 22 |
|
|
2022
Q3 | $1.71M | Sell |
42,149
-373
| -0.9% | -$19.5K | 1.2% | 19 |
|
|
2022
Q2 | $2.73M | Buy |
42,522
+23
| +0.1% | +$1.37K | 1.83% | 8 |
|
|
2022
Q1 | $2.74M | Buy |
42,499
+256
| +0.6% | +$15.2K | 1.49% | 12 |
|
|
2021
Q4 | $2.33M | Buy |
42,243
+357
| +0.9% | +$18.1K | 1.15% | 24 |
|
|
2021
Q3 | $1.99M | Buy |
41,886
+29
| +0.1% | +$1.61K | 1.03% | 23 |
|
|
2021
Q2 | $2.77M | Sell |
41,857
-612
| -1% | -$42.3K | 1.4% | 15 |
|
|
2021
Q1 | $3M | Hold |
42,469
| – | – | 1.59% | 14 |
|
|
2020
Q4 | $3.74M | Sell |
42,469
-928
| -2% | -$70.5K | 2.19% | 5 |
|
|
2020
Q3 | $3.36M | Sell |
43,397
-53
| -0.1% | -$4.02K | 2.4% | 5 |
|
|
2020
Q2 | $3.42M | Sell |
43,450
-403
| -0.9% | -$33K | 2.66% | 3 |
|
|
2020
Q1 | $3.13M | Sell |
43,853
-1,478
| -3% | -$112K | 3.13% | 2 |
|
|
2019
Q4 | $3.13M | Sell |
45,331
-2,907
| -6% | -$209K | 2.16% | 7 |
|
|
2019
Q3 | $3.92M | Sell |
48,238
-344
| -0.7% | -$27.2K | 2.93% | 2 |
|
|
2019
Q2 | $3.42M | Sell |
48,582
-217
| -0.4% | -$15.1K | 2.67% | 3 |
|
|
2019
Q1 | $3.13M | Sell |
48,799
-1,207
| -2% | -$69.6K | 2.54% | 3 |
|
|
2018
Q4 | $2.37M | Sell |
50,006
-385
| -0.8% | -$18.8K | 2.19% | 4 |
|
|
2018
Q3 | $2.79M | Sell |
50,391
-37
| -0.1% | -$1.79K | 1.95% | 5 |
|
|
2018
Q2 | $1.92M | Sell |
50,428
-6,283
| -11% | -$243K | 1.36% | 12 |
|
|
2018
Q1 | $2.74M | Sell |
56,711
-3,774
| -6% | -$180K | 2% | 6 |
|
|
2017
Q4 | $3.11M | Sell |
60,485
-839
| -1% | -$43.1K | 2.22% | 4 |
|
|
2017
Q3 | $3.18M | Buy |
61,324
+20
| +0% | +$922 | 2.24% | 5 |
|
|
2017
Q2 | $2.58M | Sell |
61,304
-2,448
| -4% | -$96.2K | 1.87% | 4 |
|
|
2017
Q1 | $2.49M | Sell |
63,752
-3,000
| -4% | -$107K | 1.86% | 6 |
|
|
2016
Q4 | $2.02M | Sell |
66,752
-24,310
| -27% | -$691K | 1.47% | 11 |
|
|
2016
Q3 | $2.24M | Sell |
91,062
-14,145
| -13% | -$340K | 1.72% | 5 |
|
|
2016
Q2 | $2.62M | Sell |
105,207
-30,783
| -23% | -$662K | 1.96% | 1 |
|
|
2016
Q1 | $2.76M | Sell |
135,990
-126,570
| -48% | -$2.21M | 1.81% | 5 |
|
|
2015
Q4 | $4.82M | Sell |
262,560
-55,037
| -17% | -$997K | 1.99% | 3 |
|
|
2015
Q3 | $5.05M | Sell |
317,597
-152,414
| -32% | -$2.31M | 1.86% | 7 |
|
|
2015
Q2 | $6.88M | Sell |
470,011
-117,918
| -20% | -$1.71M | 1.58% | 14 |
|
|
2015
Q1 | $9.14M | Sell |
587,929
-39,913
| -6% | -$630K | 1.69% | 12 |
|
|
2014
Q4 | $8.74M | Sell |
627,842
-30,511
| -5% | -$391K | 1.59% | 14 |
|
|
2014
Q3 | $7.25M | Sell |
658,353
-54,000
| -8% | -$607K | 1.31% | 28 |
|
|
2014
Q2 | $8.08M | Sell |
712,353
-90,364
| -11% | -$1.13M | 1.29% | 25 |
|
|
2014
Q1 | $10.6M | Sell |
802,717
-57,742
| -7% | -$656K | 1.54% | 13 |
|
|
2013
Q4 | $9.42M | Buy |
860,459
+30,712
| +4% | +$307K | 1.31% | 30 |
|
|
2013
Q3 | $8.29M | Buy |
829,747
+19,931
| +2% | +$189K | 1.3% | 32 |
|
|
2013
Q2 | $7.47M | Buy |
+809,816
| New | +$7M | 1.33% | 30 |
|
Other funds holding MRCY
JPM
VPM
VCM
CCA
Ironwood Investment Management's MRCY Position: Q1 2026 in Review
Ironwood Investment Management reduced its Mercury Systems (MRCY) stake by 4.4% in Q1 2026, selling an estimated $149K and leaving 37,678 shares worth $2.75M. The position accounts for 1.15% of the portfolio, ranked #22.
Ironwood Investment Management first reported a position in MRCY in Q2 2013 and has held it in 52 quarters since. The position peaked at $10.6M in Q1 2014. 357 funds tracked by Wall St. Rank hold MRCY as of Q1 2026.
- Ironwood Investment Management held 37,678 shares of Mercury Systems worth $2.75M as of Q1 2026.
- Ironwood Investment Management sold 1,716 Mercury Systems shares in Q1 2026, an estimated $149K.
- Mercury Systems made up 1.15% of Ironwood Investment Management's portfolio in Q1 2026, its #22 holding.
- Ironwood Investment Management first reported a position in Mercury Systems in Q2 2013 and has held it in 52 quarters since.
- Ironwood Investment Management's Mercury Systems position peaked at $10.6M in Q1 2014.
- 357 funds tracked by Wall St. Rank held Mercury Systems as of Q1 2026.
Based on Ironwood Investment Management's 13F filing for Q1 2026, filed 15 May 2026.