Jane Street’s Select Medical SEM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $307K | Sell |
18,624
-92,784
| -83% | -$1.53M | ﹤0.01% | 9164 |
|
|
2026
Q1 | $1.81M | Sell |
111,408
-147,106
| -57% | -$2.3M | ﹤0.01% | 5286 |
|
|
2025
Q4 | $3.84M | Sell |
258,514
-111,931
| -30% | -$1.58M | ﹤0.01% | 3649 |
|
|
2025
Q3 | $4.76M | Buy |
370,445
+119,707
| +48% | +$1.6M | ﹤0.01% | 3494 |
|
|
2025
Q2 | $3.81M | Sell |
250,738
-26,787
| -10% | -$418K | ﹤0.01% | 3383 |
|
|
2025
Q1 | $4.63M | Buy |
+277,525
| New | +$5.11M | ﹤0.01% | 3045 |
|
|
2024
Q4 | – | Sell |
-236,647
| Closed | -$4.45M | – | 10452 |
|
|
2024
Q3 | $4.45M | Buy |
236,647
+29,374
| +14% | +$563K | ﹤0.01% | 3057 |
|
|
2024
Q2 | $3.92M | Buy |
207,273
+159,433
| +333% | +$2.72M | ﹤0.01% | 3360 |
|
|
2024
Q1 | $777K | Sell |
47,840
-53,306
| -53% | -$780K | ﹤0.01% | 5873 |
|
|
2023
Q4 | $1.28M | Buy |
101,146
+70,765
| +233% | +$893K | ﹤0.01% | 5128 |
|
|
2023
Q3 | $414K | Sell |
30,381
-109,122
| -78% | -$1.68M | ﹤0.01% | 6569 |
|
|
2023
Q2 | $2.39M | Buy |
139,503
+104,259
| +296% | +$1.62M | ﹤0.01% | 3887 |
|
|
2023
Q1 | $491K | Buy |
+35,244
| New | +$519K | ﹤0.01% | 6355 |
|
|
2022
Q4 | – | Sell |
-30,949
| Closed | -$368K | – | 10045 |
|
|
2022
Q3 | $368K | Sell |
30,949
-122,305
| -80% | -$1.74M | ﹤0.01% | 7231 |
|
|
2022
Q2 | $1.95M | Buy |
153,254
+132,422
| +636% | +$1.7M | ﹤0.01% | 4212 |
|
|
2022
Q1 | $270K | Buy |
20,832
+6,884
| +49% | +$90.9K | ﹤0.01% | 8557 |
|
|
2021
Q4 | $221K | Buy |
13,948
+3,627
| +35% | +$61.9K | ﹤0.01% | 8667 |
|
|
2021
Q3 | $201K | Sell |
10,321
-110,306
| -91% | -$2.19M | ﹤0.01% | 8838 |
|
|
2021
Q2 | $2.75M | Buy |
120,627
+2,047
| +2% | +$42.5K | ﹤0.01% | 3728 |
|
|
2021
Q1 | $2.18M | Buy |
+118,580
| New | +$1.94M | ﹤0.01% | 3850 |
|
|
2020
Q1 | – | Sell |
-62,371
| Closed | -$784K | – | 5901 |
|
|
2019
Q4 | $784K | Buy |
62,371
+41,961
| +206% | +$452K | ﹤0.01% | 3113 |
|
|
2019
Q3 | $182K | Buy |
+20,410
| New | +$178K | ﹤0.01% | 4676 |
|
|
2018
Q1 | – | Sell |
-89,069
| Closed | -$847K | – | 5331 |
|
|
2017
Q4 | $847K | Sell |
89,069
-24,622
| -22% | -$235K | ﹤0.01% | 2539 |
|
|
2017
Q3 | $1.18M | Buy |
+113,691
| New | +$1.05M | ﹤0.01% | 2130 |
|
|
2014
Q2 | – | Sell |
-23,827
| Closed | -$160K | – | 3057 |
|
|
2014
Q1 | $160K | Sell |
23,827
-3,768
| -14% | -$22.8K | ﹤0.01% | 2426 |
|
|
2013
Q4 | $173K | Buy |
+27,595
| New | +$135K | ﹤0.01% | 2076 |
|
Other funds holding SEM
GCL
AA
DAM
PAMP
Jane Street's SEM Position: Q2 2026 in Review
Jane Street reduced its Select Medical (SEM) stake by 83% in Q2 2026, selling an estimated $1.53M and leaving 18,624 shares worth $307K. The position accounts for ﹤0.01% of the portfolio, ranked #9164.
Jane Street first reported a position in SEM in Q4 2013 and has held it in 26 quarters since. The position peaked at $4.76M in Q3 2025. 238 funds tracked by Wall St. Rank hold SEM as of Q2 2026.
- Jane Street held 18,624 shares of Select Medical worth $307K as of Q2 2026.
- Jane Street sold 92,784 Select Medical shares in Q2 2026, an estimated $1.53M.
- Select Medical made up ﹤0.01% of Jane Street's portfolio in Q2 2026, its #9164 holding.
- Jane Street first reported a position in Select Medical in Q4 2013 and has held it in 26 quarters since.
- Jane Street's Select Medical position peaked at $4.76M in Q3 2025.
- 238 funds tracked by Wall St. Rank held Select Medical as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.