Marshall Wace’s Henry Schein HSIC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $3.14M | Buy |
+37,550
| New | +$2.87M | ﹤0.01% | 1600 |
|
|
2025
Q4 | – | Sell |
-181,521
| Closed | -$12M | – | 3176 |
|
|
2025
Q3 | $12M | Sell |
181,521
-128,645
| -41% | -$8.9M | 0.01% | 856 |
|
|
2025
Q2 | $22.7M | Buy |
310,166
+216,389
| +231% | +$14.9M | 0.03% | 543 |
|
|
2025
Q1 | $6.42M | Buy |
+93,777
| New | +$6.92M | 0.01% | 954 |
|
|
2024
Q3 | – | Sell |
-13,282
| Closed | -$851K | – | 2696 |
|
|
2024
Q2 | $851K | Buy |
+13,282
| New | +$935K | ﹤0.01% | 1760 |
|
|
2024
Q1 | – | Sell |
-492,165
| Closed | -$37.3M | – | 2600 |
|
|
2023
Q4 | $37.3M | Buy |
492,165
+193,641
| +65% | +$13.5M | 0.06% | 303 |
|
|
2023
Q3 | $22.2M | Buy |
298,524
+290,442
| +3,594% | +$22.4M | 0.04% | 403 |
|
|
2023
Q2 | $655K | Sell |
8,082
-55,218
| -87% | -$4.36M | ﹤0.01% | 1888 |
|
|
2023
Q1 | $5.16M | Buy |
+63,300
| New | +$5.16M | 0.01% | 981 |
|
|
2022
Q4 | – | Sell |
-107,872
| Closed | -$7.09M | – | 3141 |
|
|
2022
Q3 | $7.09M | Buy |
+107,872
| New | +$8.01M | 0.02% | 1134 |
|
|
2022
Q2 | – | Sell |
-5,775
| Closed | -$503K | – | 3610 |
|
|
2022
Q1 | $503K | Sell |
5,775
-109,019
| -95% | -$8.88M | ﹤0.01% | 2766 |
|
|
2021
Q4 | $8.9M | Sell |
114,794
-45,647
| -28% | -$3.49M | 0.02% | 942 |
|
|
2021
Q3 | $12.2M | Buy |
160,441
+56,200
| +54% | +$4.33M | 0.05% | 444 |
|
|
2021
Q2 | $7.73M | Buy |
104,241
+2,463
| +2% | +$186K | 0.04% | 606 |
|
|
2021
Q1 | $7.05M | Sell |
101,778
-149,933
| -60% | -$10.1M | 0.03% | 635 |
|
|
2020
Q4 | $16.8M | Buy |
251,711
+211,602
| +528% | +$13.7M | 0.09% | 219 |
|
|
2020
Q3 | $2.36M | Buy |
40,109
+35,219
| +720% | +$2.26M | 0.02% | 765 |
|
|
2020
Q2 | $286K | Sell |
4,890
-128,381
| -96% | -$7.17M | ﹤0.01% | 1342 |
|
|
2020
Q1 | $6.73M | Buy |
133,271
+102,476
| +333% | +$6.5M | 0.07% | 297 |
|
|
2019
Q4 | $2.06M | Buy |
+30,795
| New | +$2.04M | 0.01% | 809 |
|
|
2019
Q1 | – | Sell |
-7,489
| Closed | -$461K | – | 1862 |
|
|
2018
Q4 | $461K | Buy |
+7,489
| New | +$493K | ﹤0.01% | 1132 |
|
|
2018
Q2 | – | Sell |
-4,980
| Closed | -$263K | – | 756 |
|
|
2018
Q1 | $263K | Buy |
4,980
+999
| +25% | +$55.3K | 0.01% | 487 |
|
|
2017
Q4 | $218K | Sell |
3,981
-26,282
| -87% | -$1.52M | 0.01% | 375 |
|
|
2017
Q3 | $1.95M | Sell |
30,263
-27,999
| -48% | -$1.91M | 0.09% | 163 |
|
|
2017
Q2 | $4.18M | Buy |
58,262
+32,986
| +131% | +$2.3M | 0.18% | 103 |
|
|
2017
Q1 | $1.69M | Buy |
25,276
+16,257
| +180% | +$1.06M | 0.08% | 165 |
|
|
2016
Q4 | $537K | Buy |
+9,019
| New | +$544K | ﹤0.01% | 835 |
|
|
2016
Q1 | – | Sell |
-60,338
| Closed | -$3.74M | – | 1094 |
|
|
2015
Q4 | $3.74M | Buy |
+60,338
| New | +$3.59M | 0.04% | 440 |
|
|
2015
Q2 | – | Sell |
-19,355
| Closed | -$1.06M | – | 955 |
|
|
2015
Q1 | $1.06M | Buy |
+19,355
| New | +$1.06M | 0.01% | 566 |
|
Other funds holding HSIC
KKRC
Marshall Wace's HSIC Position: Q2 2026 in Review
Marshall Wace opened a new position in Henry Schein (HSIC) in Q2 2026: 37,550 shares worth $3.14M. The stake represents ﹤0.01% of the portfolio and ranks #1600 among its holdings. This is a return to the name: Marshall Wace previously reported a position in HSIC as recently as Q3 2025.
Marshall Wace first reported a position in HSIC in Q1 2015 and has held it in 29 quarters since. The position peaked at $37.3M in Q4 2023. 561 funds tracked by Wall St. Rank hold HSIC as of Q2 2026.
- Marshall Wace held 37,550 shares of Henry Schein worth $3.14M as of Q2 2026.
- Henry Schein was a new Marshall Wace position in Q2 2026.
- Henry Schein made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1600 holding.
- Marshall Wace first reported a position in Henry Schein in Q1 2015 and has held it in 29 quarters since.
- Marshall Wace's Henry Schein position peaked at $37.3M in Q4 2023.
- 561 funds tracked by Wall St. Rank held Henry Schein as of Q2 2026.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.