Jim Simons’s Hologic HOLX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | – | Sell |
-1,323,090
| Closed | -$98.6M | – | 3431 |
|
|
2025
Q4 | $98.6M | Buy |
1,323,090
+399,400
| +43% | +$29.2M | 0.15% | 150 |
|
|
2025
Q3 | $62.3M | Sell |
923,690
-289,623
| -24% | -$19.2M | 0.08% | 274 |
|
|
2025
Q2 | $79.1M | Sell |
1,213,313
-618,218
| -34% | -$37.1M | 0.11% | 211 |
|
|
2025
Q1 | $113M | Sell |
1,831,531
-647,800
| -26% | -$42.9M | 0.17% | 129 |
|
|
2024
Q4 | $179M | Sell |
2,479,331
-338,859
| -12% | -$26.5M | 0.26% | 60 |
|
|
2024
Q3 | $230M | Buy |
2,818,190
+274,406
| +11% | +$21.9M | 0.35% | 41 |
|
|
2024
Q2 | $189M | Sell |
2,543,784
-280,700
| -10% | -$21M | 0.32% | 49 |
|
|
2024
Q1 | $220M | Sell |
2,824,484
-1,191,418
| -30% | -$88.6M | 0.35% | 40 |
|
|
2023
Q4 | $287M | Buy |
4,015,902
+406,725
| +11% | +$28.3M | 0.44% | 32 |
|
|
2023
Q3 | $250M | Buy |
3,609,177
+700,600
| +24% | +$52.9M | 0.43% | 36 |
|
|
2023
Q2 | $236M | Buy |
2,908,577
+331,507
| +13% | +$27.1M | 0.34% | 50 |
|
|
2023
Q1 | $208M | Buy |
2,577,070
+39,393
| +2% | +$3.17M | 0.28% | 63 |
|
|
2022
Q4 | $190M | Buy |
2,537,677
+302,216
| +14% | +$21.5M | 0.26% | 75 |
|
|
2022
Q3 | $144M | Sell |
2,235,461
-555,000
| -20% | -$38.4M | 0.2% | 107 |
|
|
2022
Q2 | $193M | Buy |
2,790,461
+1,490,000
| +115% | +$111M | 0.23% | 84 |
|
|
2022
Q1 | $99.9M | Buy |
1,300,461
+626,100
| +93% | +$45M | 0.12% | 189 |
|
|
2021
Q4 | $51.6M | Buy |
674,361
+612,761
| +995% | +$45M | 0.06% | 328 |
|
|
2021
Q3 | $4.55M | Sell |
61,600
-849,918
| -93% | -$63.7M | 0.01% | 1532 |
|
|
2021
Q2 | $60.8M | Buy |
911,518
+104,500
| +13% | +$6.99M | 0.08% | 274 |
|
|
2021
Q1 | $60M | Buy |
807,018
+208,700
| +35% | +$15.8M | 0.07% | 290 |
|
|
2020
Q4 | $43.6M | Buy |
598,318
+211,700
| +55% | +$14.9M | 0.05% | 400 |
|
|
2020
Q3 | $25.7M | Buy |
+386,618
| New | +$24.5M | 0.03% | 618 |
|
|
2020
Q2 | – | Sell |
-1,441,942
| Closed | -$50.6M | – | 3577 |
|
|
2020
Q1 | $50.6M | Buy |
1,441,942
+603,824
| +72% | +$28.7M | 0.05% | 386 |
|
|
2019
Q4 | $43.8M | Buy |
838,118
+20,050
| +2% | +$998K | 0.03% | 584 |
|
|
2019
Q3 | $41.3M | Buy |
818,068
+528,750
| +183% | +$26M | 0.04% | 576 |
|
|
2019
Q2 | $13.9M | Buy |
+289,318
| New | +$13.4M | 0.01% | 1185 |
|
|
2019
Q1 | – | Sell |
-460,218
| Closed | -$18.9M | – | 3545 |
|
|
2018
Q4 | $18.9M | Buy |
+460,218
| New | +$18.9M | 0.02% | 919 |
|
|
2018
Q2 | – | Sell |
-247,418
| Closed | -$9.24M | – | 3386 |
|
|
2018
Q1 | $9.24M | Buy |
+247,418
| New | +$10M | 0.01% | 1419 |
|
|
2017
Q4 | – | Sell |
-501,838
| Closed | -$18.4M | – | 3403 |
|
|
2017
Q3 | $18.4M | Sell |
501,838
-725,280
| -59% | -$29.3M | 0.02% | 951 |
|
|
2017
Q2 | $55.7M | Sell |
1,227,118
-229,200
| -16% | -$10.1M | 0.07% | 345 |
|
|
2017
Q1 | $62M | Sell |
1,456,318
-7,300
| -0.5% | -$298K | 0.09% | 279 |
|
|
2016
Q4 | $58.7M | Buy |
1,463,618
+873,600
| +148% | +$33.7M | 0.09% | 265 |
|
|
2016
Q3 | $22.9M | Buy |
+590,018
| New | +$22.3M | 0.04% | 620 |
|
|
2016
Q2 | – | Sell |
-1,267,918
| Closed | -$43.7M | – | 3406 |
|
|
2016
Q1 | $43.7M | Sell |
1,267,918
-399,200
| -24% | -$13.9M | 0.08% | 279 |
|
|
2015
Q4 | $64.5M | Buy |
+1,667,118
| New | +$64.9M | 0.14% | 149 |
|
|
2015
Q3 | – | Sell |
-174,400
| Closed | -$6.64M | – | 3243 |
|
|
2015
Q2 | $6.64M | Sell |
174,400
-1,326,918
| -88% | -$46.4M | 0.02% | 1244 |
|
|
2015
Q1 | $49.6M | Sell |
1,501,318
-759,300
| -34% | -$23.3M | 0.11% | 213 |
|
|
2014
Q4 | $60.4M | Buy |
2,260,618
+686,400
| +44% | +$17.7M | 0.15% | 134 |
|
|
2014
Q3 | $38.3M | Buy |
1,574,218
+624,800
| +66% | +$15.8M | 0.1% | 215 |
|
|
2014
Q2 | $24.1M | Buy |
+949,418
| New | +$22.2M | 0.06% | 384 |
|
|
2014
Q1 | – | Sell |
-366,485
| Closed | -$8.19M | – | 2909 |
|
|
2013
Q4 | $8.19M | Sell |
366,485
-253,033
| -41% | -$5.58M | 0.02% | 900 |
|
|
2013
Q3 | $12.8M | Buy |
+619,518
| New | +$13.2M | 0.03% | 669 |
|
Other funds holding HOLX
VCM
HI
VPM
Jim Simons's HOLX Position: Q1 2026 in Review
Jim Simons sold out of Hologic (HOLX) in Q1 2026, closing a stake of 1,323,090 shares — an estimated $98.6M sold.
Jim Simons first reported a position in HOLX in Q3 2013 and held it in 42 quarters. The position peaked at $287M in Q4 2023. 704 funds tracked by Wall St. Rank hold HOLX as of Q1 2026.
- Jim Simons reported no remaining Hologic position as of Q1 2026 after selling out during the quarter.
- Jim Simons sold 1,323,090 Hologic shares in Q1 2026, an estimated $98.6M.
- Jim Simons first reported a position in Hologic in Q3 2013 and held it in 42 quarters.
- Jim Simons's Hologic position peaked at $287M in Q4 2023.
- 704 funds tracked by Wall St. Rank held Hologic as of Q1 2026.
Based on Renaissance Technologies's 13F filing for Q1 2026, filed 14 May 2026.