Mesa Laboratories Inc (MLAB)

Market is closed

Hedge Fund Popularity

13F filing is ongoing

Hedge Fund Holdings
Filing Period:
Last update:
No. Hedge Fund Shares Value Activity % Port
1.
Arrowstreet Capital

Peter Rathjens, Bruce Clarke And John Campbell

173,231 $22,509,636 0.01%
2.
Ranger Investment Management

Conrad Doenges (Cio)

131,431 $17,078,144 -25% 1.6%
3. 130,173 $16,914,680 -17% 0.18%
4. 39,598 $5,145,364 -66% 0.05%
5. 8,368 $1,087,338 +19% 0%
Insider Trading: Purchases See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$112.80 7,093 $800,090.40 7,093 2026-08-13 Filing
$113.69 900 $102,321.00 6,298 2026-08-13 Filing
$76.35 1,301 $99,331.35 3,429 2026-03-10 Filing
$76.00 1,315 $99,940.00 5,398 2026-03-10 Filing
$200.00 500 $100,000.00 500 2022-08-09 Filing
Insider Trading: Sales See All
Insider Price Amount Total Value Remaining Holdings Date Form 4
$112.80 7,093 $800,090.40 17,834 2026-08-13 Filing
$89.50 442 $39,559.88 2,020 2026-06-22 Filing
$89.50 2,516 $225,187.03 6,377 2026-06-22 Filing
$89.50 2,827 $253,022.15 19,785 2026-06-22 Filing
$101.27 1,151 $116,558.32 3,710 2026-06-16 Filing
Institutional Investors' Holdings
Filing Period:
No. Name Shares Value % Port
1. 457,599 $59,460,414 0%
2. 387,129 $50,303,542 0.37%
3. 276,565 $35,936,856 0.02%
4. 236,214 $30,693,647 0%
5. 175,079 $22,749,796 0.01%
News See All