Vault-13

PRECISION BIOSCIENCES INC DTIL

COM NEW · Common Stock · CUSIP 74019P207

American gene editing company

95 institutional holders +17 vs Q1 2026
17,675,18117.7m shares reported held*
64.0% of all shares outstanding*
$138.9mreported value*
31 new 31 added 14 reduced 13 sold out net bought ≈ $12.0m (+1.5m shares)

* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once. Holder counts are more reliable. Shares outstanding: 27.6m as of 2026-08-03, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $7.86. Options: 2 managers hold calls ($92.0k notional), 1 hold puts ($98.2k).

Trends to Q2 2026

Institutional holders

Managers reporting a position, each quarter

050100Q1 24: 44Q2 24: 48Q3 24: 52Q4 24: 56Q1 25: 49Q2 25: 53Q3 25: 56Q4 25: 69Q1 26: 78Q2 26: 9595Q1 24Q3 24Q1 25Q3 25Q1 26Q2 26
Numbers
QuarterHolders
Q1 202444
Q2 202448
Q3 202452
Q4 202456
Q1 202549
Q2 202553
Q3 202556
Q4 202569
Q1 202678
Q2 202695

Buyers vs sellers

Managers adding to or starting a position, vs cutting or selling out

Bought or addedCut or sold out
1000100Q3 24: 15 bought or addedQ3 24: 12 cut or sold outQ4 24: 31 bought or addedQ4 24: 19 cut or sold outQ4 24Q1 25: 15 bought or addedQ1 25: 21 cut or sold outQ2 25: 25 bought or addedQ2 25: 15 cut or sold outQ2 25Q3 25: 26 bought or addedQ3 25: 17 cut or sold outQ4 25: 41 bought or addedQ4 25: 16 cut or sold outQ4 25Q1 26: 42 bought or addedQ1 26: 24 cut or sold outQ2 26: 62 bought or addedQ2 26: 27 cut or sold outQ2 26
Numbers
QuarterBought or addedCut or sold out
Q3 20241512
Q4 20243119
Q1 20251521
Q2 20252515
Q3 20252617
Q4 20254116
Q1 20264224
Q2 20266227

Calls vs puts

Options held, notional value, last 4 quarters. P/C = puts ÷ calls

CallsPuts
$0$50k$100k$150kQ3 25 calls: $0Q3 25 puts: $0Q3 25P/C —Q4 25 calls: $0Q4 25 puts: $832Q4 25P/C —Q1 26 calls: $112.2kQ1 26 puts: $0Q1 26P/C 0.00Q2 26 calls: $92.0kQ2 26 puts: $98.2kQ2 26P/C 1.07
Numbers
QuarterCallsPutsP/C
Q3 2025$0$0—
Q4 2025$0$832—
Q1 2026$112.2k$00.00
Q2 2026$92.0k$98.2k1.07

Biggest buyers

BlackRock, Inc. Added +973,112+973.1k
MACKENZIE FINANCIAL CORP New +480,997+481.0k
Bleichroeder LP Added +355,690+355.7k
STATE STREET CORP Added +354,383+354.4k
GEODE CAPITAL MANAGEMENT, LLC Added +333,891+333.9k
BOOTHBAY FUND MANAGEMENT, LLC Added +279,954+280.0k
ACADIAN ASSET MANAGEMENT LLC Added +260,991+261.0k
VANGUARD CAPITAL MANAGEMENT LLC Added +205,501+205.5k
JPMORGAN CHASE & CO Added +180,444+180.4k
VANGUARD PORTFOLIO MANAGEMENT LLC New +161,782+161.8k

Biggest sellers

Empery Asset Management, LP Reduced -1,192,786-1.2m
Octagon Capital Advisors LP Reduced -886,732-886.7k
MARSHALL WACE, LLP Sold out -415,671-415.7k
RENAISSANCE TECHNOLOGIES LLC Reduced -154,600-154.6k
Alyeska Investment Group, L.P. Sold out -138,825-138.8k
TWO SIGMA INVESTMENTS, LP Reduced -69,927-69.9k
Driehaus Capital Management LLC Reduced -48,664-48.7k
CITADEL ADVISORS LLC Reduced -47,400-47.4k
Schonfeld Strategic Advisors LLC Sold out -40,552-40.6k
SPHERA FUNDS MANAGEMENT LTD. Sold out -40,000-40.0k

Biggest calls

JANE STREET GROUP, LLC New $81.7k10.4k shares
SIMPLEX TRADING, LLC New $10.2k1.3k shares

Biggest puts

CITADEL ADVISORS LLC New $98.2k12.5k shares

Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.

Major shareholders (over 5%)

Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.

HolderStakeChangeShares Last filed
Octagon Capital Advisors LP 13G · institution new · filed 2026-02-10 10.0% new 2.3m≈ $18.3m 2026-02-10
Readout Capital, LP 13G · passive investor +0.5 pts · filed 2025-08-14 9.4% +0.5 pts 1.1m≈ $8.8m 2025-08-14
Aberdeen Group plc 13G · institution new · filed 2026-01-27 8.9% new 2.1m≈ $16.8m 2026-01-27
Bleichroeder LP 13G · institution -1.5 pts · filed 2026-02-13 8.2% -1.5 pts 1.9m≈ $14.9m 2026-02-13
Lynx1 Capital Management LP 13G · passive investor +1.3 pts · filed 2026-07-20 5.4% +1.3 pts 1.4m≈ $10.9m 2026-07-20
BlackRock, Inc. 13G · institution new · filed 2026-10-27 5.0% new 1.4m≈ $10.9m 2026-10-27

Fell to 5% or below in the last year: Weinstein Benjamin (4.0%, 2026-08-24), Empery Asset Management, LP (5.0%, 2026-07-29), TANG CAPITAL MANAGEMENT LLC (0.0%, 2026-02-17)

Insider purchases and sales since 1 Apr 2026

Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.

Officers and directors buying vs selling

Number of people, by quarter (10% owners not included)

BuyingSelling
404Q4 24: 4 buyingQ4 24: 2 sellingQ1 25: 3 buyingQ1 25: 3 sellingQ1 25Q2 25: 2 buyingQ2 25: 0 sellingQ3 25: 2 buyingQ3 25: 1 sellingQ3 25Q4 25: 3 buyingQ4 25: 3 sellingQ1 26: 0 buyingQ1 26: 4 sellingQ1 26Q2 26: 0 buyingQ2 26: 0 sellingQ3 26: 3 buyingQ3 26: 0 sellingQ3 26
Numbers
QuarterBuyingBoughtSellingSoldSold under a plan
Q4 20244$81.3k2$29.5k$4.8k
Q1 20253$47.1k3$271.5k$271.5k
Q2 20252$28.1k0——
Q3 20252$20.3k1$63.2k$63.2k
Q4 20253$33.7k3$34.9k$34.9k
Q1 20260—4$412.4k$412.4k
Q2 20260—0——
Q3 20263$29.5k0——
DateInsiderTradeSharesPrice ValueTheir holding
2026-09-28 Frankel Stanley Director Bought 1,000 $6.00 $6.0k1.0k shares +2%
2026-09-25 Germano Geno J Director Bought 2,609 $6.28 $16.4k2.6k shares +6%
2026-09-25 Brown Melinda Director Bought 1,135 $6.27 $7.1k1.1k shares +3%

Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).

Holders, Q2 2026

#ManagerLocationShares Value% of their portfolioChangeShares change
1 Aberdeen Group plc 0.02% of their portfolio EDINBURGH, X0 2,230,1782.2m $17.5m $17.5m 0.02% Unchanged
2 Bleichroeder LP 2.84% of their portfolio NEW YORK, NY 2,018,1902.0m $15.9m $15.9m 2.84% Added +355.7k +355,690
3 Octagon Capital Advisors LP 0.97% of their portfolio NEW YORK, NY 1,350,0001.4m $10.6m $10.6m 0.97% Reduced -886.7k -886,732
4 BOOTHBAY FUND MANAGEMENT, LLC 0.20% of their portfolio NEW YORK, NY 1,346,0041.3m $10.6m $10.6m 0.20% Added +280.0k +279,954
5 BlackRock, Inc. 0.00% of their portfolio New York, NY 1,172,8731.2m $9.2m $9.2m 0.00% Added +973.1k +973,112
6 VANGUARD CAPITAL MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 1,116,2411.1m $8.8m $8.8m 0.00% Added +205.5k +205,501
7 Lynx1 Capital Management LP 0.86% of their portfolio DORADO, PR 950,466950.5k $7.5m $7.5m 0.86% Reduced -34.6k -34,647
8 Driehaus Capital Management LLC 0.04% of their portfolio Chicago, IL 946,707946.7k $7.4m $7.4m 0.04% Reduced -48.7k -48,664
9 Empery Asset Management, LP 7.05% of their portfolio NEW YORK, NY 776,093776.1k $6.1m $6.1m 7.05% Reduced -1.2m -1,192,786
10 Affinity Asset Advisors, LLC 0.25% of their portfolio NEW YORK, NY 646,576646.6k $5.1m $5.1m 0.25% Added +48.6k +48,630
11 GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio BOSTON, MA 620,981621.0k $4.9m $4.9m 0.00% Added +333.9k +333,891
12 MACKENZIE FINANCIAL CORP 0.00% of their portfolio TORONTO ONTARIO, A6 480,997481.0k $3.8m $3.8m 0.00% New
13 STATE STREET CORP 0.00% of their portfolio BOSTON, MA 427,325427.3k $3.4m $3.4m 0.00% Added +354.4k +354,383
14 ACADIAN ASSET MANAGEMENT LLC 0.00% of their portfolio Boston, MA 305,759305.8k $2.4m $2.4m 0.00% Added +261.0k +260,991
15 ArrowMark Colorado Holdings LLC 0.09% of their portfolio Denver, CO 274,140274.1k $2.2m $2.2m 0.09% Added +95.0k +95,000
16 Corient Private Wealth LP 0.00% of their portfolio MIAMI, FL 245,058245.1k $1.9m $1.9m 0.00% Added +101.2k +101,206
17 TWO SIGMA INVESTMENTS, LP 0.00% of their portfolio NEW YORK, NY 237,863237.9k $1.9m $1.9m 0.00% Reduced -69.9k -69,927
18 NORTHERN TRUST CORP 0.00% of their portfolio CHICAGO, IL 190,188190.2k $1.5m $1.5m 0.00% Added +114.1k +114,119
19 JPMORGAN CHASE & CO 0.00% of their portfolio NEW YORK, NY 180,452180.5k $1.4m $1.4m 0.00% Added +180.4k +180,444
20 VANGUARD FIDUCIARY TRUST CO 0.00% of their portfolio MALVERN, PA 166,538166.5k $1.3m $1.3m 0.00% Added +10.9k +10,912
21 VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio MALVERN, PA 161,782161.8k $1.3m $1.3m 0.00% New
22 GOLDMAN SACHS GROUP INC 0.00% of their portfolio NEW YORK, NY 139,828139.8k $1.1m $1.1m 0.00% Added +100.1k +100,076
23 Squarepoint Ops LLC 0.00% of their portfolio NEW YORK, NY 137,106137.1k $1.1m $1.1m 0.00% Added +93.3k +93,258
24 MORGAN STANLEY 0.00% of their portfolio NEW YORK, NY 130,536130.5k $1.0m $1.0m 0.00% Added +8.3k +8,259
25 COMMONWEALTH EQUITY SERVICES, LLC 0.00% of their portfolio WALTHAM, MA 115,929115.9k $911.2k $911.2k 0.00% Added +3.3k +3,258
26 Quarry LP 0.12% of their portfolio NEW YORK, NY 97,91597.9k $769.6k $769.6k 0.12% Added +29.6k +29,604
27 DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio AUSTIN, TX 86,46186.5k $679.7k $679.7k 0.00% New
28 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio SAN FRANCISCO, CA 78,32778.3k $615.6k $615.6k 0.00% Added +58.3k +58,327
29 RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio NEW YORK, NY 68,57768.6k $539.0k $539.0k 0.00% Reduced -154.6k -154,600
30 CITADEL ADVISORS LLC 0.00% of their portfolio MIAMI, FL 68,55268.6k $538.8k $538.8k 0.00% Reduced -47.4k -47,400
31 Jump Financial, LLC 0.00% of their portfolio Chicago, IL 66,80066.8k $525.0k $525.0k 0.00% Added +15.5k +15,527
32 Bank of New York Mellon Corp 0.00% of their portfolio NEW YORK, NY 59,38759.4k $466.8k $466.8k 0.00% New
33 UBS Group AG 0.00% of their portfolio ZURICH, V8 58,69958.7k $461.4k $461.4k 0.00% Reduced -22.4k -22,434
34 Trexquant Investment LP 0.00% of their portfolio STAMFORD, CT 57,16157.2k $449.3k $449.3k 0.00% Added +31.1k +31,095
35 Velan Capital Investment Management LP 0.19% of their portfolio ALPHARETTA, GA 40,00040.0k $314.4k $314.4k 0.19% Unchanged
36 BANK OF AMERICA CORP /DE/ 0.00% of their portfolio CHARLOTTE, NC 33,30733.3k $261.8k $261.8k 0.00% Added +5.9k +5,891
37 SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio BALA CYNWYD, PA 32,89732.9k $258.6k $258.6k 0.00% Reduced -31.6k -31,565
38 Nuveen, LLC 0.00% of their portfolio CHARLOTTE, NC 32,28732.3k $253.8k $253.8k 0.00% New
39 LPL Financial LLC 0.00% of their portfolio FORT MILL, SC 29,00629.0k $228.0k $228.0k 0.00% Added +16.0k +15,968
40 ALGERT GLOBAL LLC 0.00% of their portfolio SAN FRANCISCO, CA 28,73028.7k $225.8k $225.8k 0.00% New
41 RHUMBLINE ADVISERS 0.00% of their portfolio BOSTON, MA 27,86427.9k $219.0k $219.0k 0.00% Added +27.6k +27,589
42 Invesco Ltd. 0.00% of their portfolio ATLANTA, GA 27,58227.6k $216.8k $216.8k 0.00% New
43 Susquehanna Portfolio Strategies, LLC 0.00% of their portfolio Bala Cynwyd, PA 24,40924.4k $191.9k $191.9k 0.00% New
44 DEUTSCHE BANK AG\ 0.00% of their portfolio FRANKFURT AM MAIN, 2M 23,40823.4k $184.0k $184.0k 0.00% New
45 Graham Capital Management, L.P. 0.00% of their portfolio ROWAYTON, CT 21,40821.4k $168.3k $168.3k 0.00% New
46 Engineers Gate Manager LP 0.00% of their portfolio NEW YORK, NY 20,90020.9k $164.3k $164.3k 0.00% New
47 Almanack Investment Partners, LLC. 0.02% of their portfolio WAYNE, PA 20,42820.4k $160.6k $160.6k 0.02% New
48 WELLS FARGO & COMPANY/MN 0.00% of their portfolio SAN FRANCISCO, CA 20,12820.1k $158.2k $158.2k 0.00% Added +20.0k +19,961
49 Quantinno Capital Management LP 0.00% of their portfolio NEW YORK, NY 20,12420.1k $158.2k $158.2k 0.00% Added +1.1k +1,149
50 PRICE T ROWE ASSOCIATES INC /MD/ 0.00% of their portfolio BALTIMORE, MD 19,96320.0k $157.0k $157.0k 0.00% New
51 AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio KANSAS CITY, MO 19,37719.4k $152.3k $152.3k 0.00% New
52 Focus Partners Wealth 0.00% of their portfolio ST LOUIS, MO 19,11119.1k $150.2k $150.2k 0.00% Unchanged
53 China Universal Asset Management Co., Ltd. 0.01% of their portfolio SHANGHAI, F4 16,00016.0k $125.8k $125.8k 0.01% New
54 MetLife Investment Management, LLC 0.00% of their portfolio Whippany, NJ 14,54414.5k $114.3k $114.3k 0.00% New
55 Point72 Asset Management, L.P. 0.00% of their portfolio STAMFORD, CT 14,10414.1k $110.9k $110.9k 0.00% Reduced -21.5k -21,489
56 Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio VANCOUVER, A1 14,07114.1k $110.6k $110.6k 0.00% New
57 STIFEL FINANCIAL CORP 0.00% of their portfolio ST. LOUIS, MO 14,02014.0k $110.2k $110.2k 0.00% New
58 Verdad Advisers, LP 0.10% of their portfolio BOSTON, MA 13,52713.5k $106.3k $106.3k 0.10% New
59 XTX Topco Ltd 0.00% of their portfolio LONDON, X0 12,21912.2k $96.0k $96.0k 0.00% New
60 CITIGROUP INC 0.00% of their portfolio NEW YORK, NY 12,08212.1k $95.0k $95.0k 0.00% Reduced -890 -890
61 BARCLAYS PLC 0.00% of their portfolio LONDON, X0 11,32211.3k $89.0k $89.0k 0.00% Added +5.7k +5,743
62 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.00% of their portfolio CAUSEWAY BAY, K3 11,04811.0k $86.8k $86.8k 0.00% New
63 Vanguard Global Advisers, LLC 0.00% of their portfolio MALVERN, PA 10,88110.9k $85.5k $85.5k 0.00% Unchanged
64 HBK Sorce Advisory LLC 0.00% of their portfolio ERIE, PA 10,16410.2k $75.9k $75.9k 0.00% Unchanged
65 NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio ALBANY, NY 8,5008.5k $66.8k $66.8k 0.00% New
66 BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio PARIS, I0 7,5427.5k $59.3k $59.3k 0.00% Reduced -18.2k -18,207
67 Police & Firemen's Retirement System of New Jersey 0.00% of their portfolio TRENTON, NJ 7,0767.1k $55.6k $55.6k 0.00% New
68 Allworth Financial LP 0.00% of their portfolio FOLSOM, CA 4,8254.8k $37.9k $37.9k 0.00% Added +56 +56
69 Vivo Capital, LLC 0.00% of their portfolio Palo Alto, CA 4,6754.7k $36.7k $36.7k 0.00% Unchanged
70 Legal & General Group Plc 0.00% of their portfolio London, X0 2,3352.3k $18.4k $18.4k 0.00% New
71 Ameritas Investment Partners, Inc. 0.00% of their portfolio LINCOLN, NE 2,1772.2k $17.1k $17.1k 0.00% New
72 SIMPLEX TRADING, LLC 0.00% of their portfolio CHICAGO, IL 1,9421.9k $15.3k $15.3k 0.00% Reduced -1.6k -1,570
73 Tower Research Capital LLC (TRC) 0.00% of their portfolio NEW YORK, NY 1,9241.9k $15.1k $15.1k 0.00% Added +1.7k +1,736
74 Russell Investments Group, Ltd. 0.00% of their portfolio Seattle, WA 1,9181.9k $15.1k $15.1k 0.00% New
75 NFSG Corp 0.00% of their portfolio BOCA RATON, FL 1,6001.6k $12.6k $12.6k 0.00% Unchanged
76 NISA INVESTMENT ADVISORS, LLC 0.00% of their portfolio ST. LOUIS, MO 1,4001.4k $11.0k $11.0k 0.00% New
77 Rockefeller Capital Management L.P. 0.00% of their portfolio NEW YORK, NY 1,0001.0k $7.9k $7.9k 0.00% Unchanged
78 CrossGen Wealth, LLC 0.01% of their portfolio GREENVILLE, NC 1,0001.0k $7.9k $7.9k 0.01% Unchanged
79 ROYAL BANK OF CANADA 0.00% of their portfolio TORONTO, A6 775775 $6.0k $6.0k 0.00% Added +678 +678
80 Sterling Capital Management LLC 0.00% of their portfolio CHARLOTTE, NC 484484 $3.8k $3.8k 0.00% New
81 SBI Securities Co., Ltd. 0.00% of their portfolio TOKYO, M0 470470 $3.7k $3.7k 0.00% Reduced -8 -8
82 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio WEST SACRAMENTO, CA 330330 $2.6k $2.6k 0.00% New
83 Beacon Financial Strategies CORP 0.00% of their portfolio RALEIGH, NC 172172 $1.4k $1.4k 0.00% Unchanged
84 Fortitude Family Office, LLC 0.00% of their portfolio SCOTTSDALE, AZ 127127 $998 $998 0.00% Unchanged
85 SouthState Bank Corp 0.00% of their portfolio Winter Haven, FL 9595 $747 $747 0.00% Unchanged
86 OSAIC HOLDINGS, INC. 0.00% of their portfolio SCOTTSDALE, AZ 9393 $730 $730 0.00% Added +75 +75
87 FMR LLC 0.00% of their portfolio BOSTON, MA 5353 $417 $417 0.00% New
88 Caitong International Asset Management Co., Ltd 0.00% of their portfolio HONG KONG, K3 1818 $141 $141 0.00% New
89 JONES FINANCIAL COMPANIES LLLP 0.00% of their portfolio DES PERES, MO 1313 $95 $95 0.00% Unchanged
90 Federation des caisses Desjardins du Quebec 0.00% of their portfolio LEVIS, A8 1212 $94 $94 0.00% Unchanged
91 Farther Finance Advisors, LLC 0.00% of their portfolio SAN FRANCISCO, CA 1010 $79 $79 0.00% Unchanged
92 Investors Research Corp 0.00% of their portfolio ATLANTA, GA 88 $63 $63 0.00% Unchanged
93 HARBOUR INVESTMENTS, INC. 0.00% of their portfolio MADISON, WI 33 $24 $24 0.00% Unchanged
94 TSFG, LLC 0.00% of their portfolio LAKE FOREST, IL 33 $0 $0 0.00% Unchanged
95 TD Waterhouse Canada Inc. 0.00% of their portfolio TORONTO, A6 11 $8 $8 0.00% Unchanged