William Blair & Company
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William Blair & Company’s Palomar PLMR Stock Holding History

William Blair & Company’s Portfolio PLMR Stock Details PLMR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$15.6M Buy
123,271
+21,843
+22% +$2.57M 0.04% 301
2026
Q1 		$12.1M Sell
101,428
-25,993
-20% -$3.24M 0.03% 316
2025
Q4 		$17.2M Buy
127,421
+2,130
+2% +$260K 0.05% 258
2025
Q3 		$14.6M Sell
125,291
-1,548
-1% -$196K 0.04% 282
2025
Q2 		$19.6M Sell
126,839
-11,952
-9% -$1.85M 0.05% 232
2025
Q1 		$19M Sell
138,791
-3,944
-3% -$467K 0.06% 227
2024
Q4 		$15.1M Sell
142,735
-1,968
-1% -$200K 0.04% 269
2024
Q3 		$13.7M Sell
144,703
-11,036
-7% -$1.02M 0.04% 299
2024
Q2 		$12.6M Sell
155,739
-5,234
-3% -$427K 0.04% 293
2024
Q1 		$13.5M Buy
160,973
+5,189
+3% +$356K 0.04% 288
2023
Q4 		$8.65M Sell
155,784
-14,519
-9% -$812K 0.03% 345
2023
Q3 		$8.64M Sell
170,303
-17,110
-9% -$936K 0.03% 330
2023
Q2 		$10.9M Sell
187,413
-13,537
-7% -$724K 0.04% 302
2023
Q1 		$11.1M Sell
200,950
-13,935
-6% -$747K 0.04% 288
2022
Q4 		$9.7M Sell
214,885
-7,789
-3% -$531K 0.04% 299
2022
Q3 		$18.6M Buy
222,674
+3,700
+2% +$272K 0.09% 193
2022
Q2 		$14.1M Sell
218,974
-10,887
-5% -$657K 0.06% 238
2022
Q1 		$14.7M Buy
229,861
+2,708
+1% +$154K 0.05% 264
2021
Q4 		$14.7M Sell
227,153
-22,440
-9% -$1.75M 0.05% 276
2021
Q3 		$20.2M Buy
249,593
+40,383
+19% +$3.33M 0.07% 224
2021
Q2 		$15.8M Sell
209,210
-7,821
-4% -$564K 0.05% 250
2021
Q1 		$14.6M Sell
217,031
-335,354
-61% -$30.1M 0.05% 255
2020
Q4 		$49.1M Buy
552,385
+11,239
+2% +$945K 0.18% 124
2020
Q3 		$56.4M Buy
541,146
+19,543
+4% +$1.92M 0.24% 93
2020
Q2 		$44.7M Buy
521,603
+31,724
+6% +$2.1M 0.21% 106
2020
Q1 		$28.5M Buy
489,879
+389,454
+388% +$20.4M 0.18% 122
2019
Q4 		$5.07M Buy
100,425
+14,998
+18% +$703K 0.03% 391
2019
Q3 		$3.37M Buy
85,427
+14,090
+20% +$440K 0.02% 465
2019
Q2 		$1.72M Buy
+71,337
New +$1.57M 0.01% 622

Other funds holding PLMR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
HRCM
Hood River Capital Management Palm Beach Gardens, Florida $13.8B AUM 163.97% 1-Year Est. Return

William Blair & Company's PLMR Position: Q2 2026 in Review

William Blair & Company increased its Palomar (PLMR) stake by 22% in Q2 2026, buying an estimated $2.57M and bringing the position to 123,271 shares worth $15.6M. The position accounts for 0.04% of the portfolio, ranked #301.

William Blair & Company first reported a position in PLMR in Q2 2019 and has held it in 29 quarters since. The position peaked at $56.4M in Q3 2020. 341 funds tracked by Wall St. Rank hold PLMR as of Q2 2026.

  • William Blair & Company held 123,271 shares of Palomar worth $15.6M as of Q2 2026.
  • William Blair & Company bought 21,843 Palomar shares in Q2 2026, an estimated $2.57M.
  • Palomar made up 0.04% of William Blair & Company's portfolio in Q2 2026, its #301 holding.
  • William Blair & Company first reported a position in Palomar in Q2 2019 and has held it in 29 quarters since.
  • William Blair & Company's Palomar position peaked at $56.4M in Q3 2020.
  • 341 funds tracked by Wall St. Rank held Palomar as of Q2 2026.

Based on William Blair & Company's 13F filing for Q2 2026, filed 11 Aug 2026.